examples of thesis statements about water

• Translators
• Graphic Designers

Please enter the email address you used for your account. Your sign in information will be sent to your email address after it has been verified.

25 Thesis Statement Examples That Will Make Writing a Breeze

Understanding what makes a good thesis statement is one of the major keys to writing a great research paper or argumentative essay. The thesis statement is where you make a claim that will guide you through your entire paper. If you find yourself struggling to make sense of your paper or your topic, then it's likely due to a weak thesis statement.

Let's take a minute to first understand what makes a solid thesis statement, and what key components you need to write one of your own.

A thesis statement always goes at the beginning of the paper. It will typically be in the first couple of paragraphs of the paper so that it can introduce the body paragraphs, which are the supporting evidence for your thesis statement.

Your thesis statement should clearly identify an argument. You need to have a statement that is not only easy to understand, but one that is debatable. What that means is that you can't just put any statement of fact and have it be your thesis. For example, everyone knows that puppies are cute . An ineffective thesis statement would be, "Puppies are adorable and everyone knows it." This isn't really something that's a debatable topic.

Something that would be more debatable would be, "A puppy's cuteness is derived from its floppy ears, small body, and playfulness." These are three things that can be debated on. Some people might think that the cutest thing about puppies is the fact that they follow you around or that they're really soft and fuzzy.

All cuteness aside, you want to make sure that your thesis statement is not only debatable, but that it also actually thoroughly answers the research question that was posed. You always want to make sure that your evidence is supporting a claim that you made (and not the other way around). This is why it's crucial to read and research about a topic first and come to a conclusion later. If you try to get your research to fit your thesis statement, then it may not work out as neatly as you think. As you learn more, you discover more (and the outcome may not be what you originally thought).

Additionally, your thesis statement shouldn't be too big or too grand. It'll be hard to cover everything in a thesis statement like, "The federal government should act now on climate change." The topic is just too large to actually say something new and meaningful. Instead, a more effective thesis statement might be, "Local governments can combat climate change by providing citizens with larger recycling bins and offering local classes about composting and conservation." This is easier to work with because it's a smaller idea, but you can also discuss the overall topic that you might be interested in, which is climate change.

So, now that we know what makes a good, solid thesis statement, you can start to write your own. If you find that you're getting stuck or you are the type of person who needs to look at examples before you start something, then check out our list of thesis statement examples below.

Thesis statement examples

A quick note that these thesis statements have not been fully researched. These are merely examples to show you what a thesis statement might look like and how you can implement your own ideas into one that you think of independently. As such, you should not use these thesis statements for your own research paper purposes. They are meant to be used as examples only.

• Vaccinations Because many children are unable to vaccinate due to illness, we must require that all healthy and able children be vaccinated in order to have herd immunity.
• Educational Resources for Low-Income Students Schools should provide educational resources for low-income students during the summers so that they don't forget what they've learned throughout the school year.
• School Uniforms School uniforms may be an upfront cost for families, but they eradicate the visual differences in income between students and provide a more egalitarian atmosphere at school.
• Populism The rise in populism on the 2016 political stage was in reaction to increasing globalization, the decline of manufacturing jobs, and the Syrian refugee crisis.
• Public Libraries Libraries are essential resources for communities and should be funded more heavily by local municipalities.
• Cyber Bullying With more and more teens using smartphones and social media, cyber bullying is on the rise. Cyber bullying puts a lot of stress on many teens, and can cause depression, anxiety, and even suicidal thoughts. Parents should limit the usage of smart phones, monitor their children's online activity, and report any cyber bullying to school officials in order to combat this problem.
• Medical Marijuana for Veterans Studies have shown that the use of medicinal marijuana has been helpful to veterans who suffer from Post-Traumatic Stress Disorder (PTSD). Medicinal marijuana prescriptions should be legal in all states and provided to these veterans. Additional medical or therapy services should also be researched and implemented in order to help them re-integrate back into civilian life.
• Work-Life Balance Corporations should provide more work from home opportunities and six-hour workdays so that office workers have a better work-life balance and are more likely to be productive when they are in the office.
• Teaching Youths about Consensual Sex Although sex education that includes a discussion of consensual sex would likely lead to less sexual assault, parents need to teach their children the meaning of consent from a young age with age appropriate lessons.
• Whether or Not to Attend University A degree from a university provides invaluable lessons on life and a future career, but not every high school student should be encouraged to attend a university directly after graduation. Some students may benefit from a trade school or a "gap year" where they can think more intensely about what it is they want to do for a career and how they can accomplish this.
• Studying Abroad Studying abroad is one of the most culturally valuable experiences you can have in college. It is the only way to get completely immersed in another language and learn how other cultures and countries are different from your own.
• Women's Body Image Magazines have done a lot in the last five years to include a more diverse group of models, but there is still a long way to go to promote a healthy woman's body image collectively as a culture.
• Cigarette Tax Heavily taxing and increasing the price of cigarettes is essentially a tax on the poorest Americans, and it doesn't deter them from purchasing. Instead, the state and federal governments should target those economically disenfranchised with early education about the dangers of smoking.
• Veganism A vegan diet, while a healthy and ethical way to consume food, indicates a position of privilege. It also limits you to other cultural food experiences if you travel around the world.
• University Athletes Should be Compensated University athletes should be compensated for their service to the university, as it is difficult for these students to procure and hold a job with busy academic and athletic schedules. Many student athletes on scholarship also come from low-income neighborhoods and it is a struggle to make ends meet when they are participating in athletics.
• Women in the Workforce Sheryl Sandberg makes a lot of interesting points in her best-selling book, Lean In , but she only addressed the very privileged working woman and failed to speak to those in lower-skilled, lower-wage jobs.
• Assisted Suicide Assisted suicide should be legal and doctors should have the ability to make sure their patients have the end-of-life care that they want to receive.
• Celebrity and Political Activism Although Taylor Swift's lyrics are indicative of a feminist perspective, she should be more politically active and vocal to use her position of power for the betterment of society.
• The Civil War The insistence from many Southerners that the South seceded from the Union for states' rights versus the fact that they seceded for the purposes of continuing slavery is a harmful myth that still affects race relations today.
• Blue Collar Workers Coal miners and other blue-collar workers whose jobs are slowly disappearing from the workforce should be re-trained in jobs in the technology sector or in renewable energy. A program to re-train these workers would not only improve local economies where jobs have been displaced, but would also lead to lower unemployment nationally.
• Diversity in the Workforce Having a diverse group of people in an office setting leads to richer ideas, more cooperation, and more empathy between people with different skin colors or backgrounds.
• Re-Imagining the Nuclear Family The nuclear family was traditionally defined as one mother, one father, and 2.5 children. This outdated depiction of family life doesn't quite fit with modern society. The definition of normal family life shouldn't be limited to two-parent households.
• Digital Literacy Skills With more information readily available than ever before, it's crucial that students are prepared to examine the material they're reading and determine whether or not it's a good source or if it has misleading information. Teaching students digital literacy and helping them to understand the difference between opinion or propaganda from legitimate, real information is integral.
• Beauty Pageants Beauty pageants are presented with the angle that they empower women. However, putting women in a swimsuit on a stage while simultaneously judging them on how well they answer an impossible question in a short period of time is cruel and purely for the amusement of men. Therefore, we should stop televising beauty pageants.
• Supporting More Women to Run for a Political Position In order to get more women into political positions, more women must run for office. There must be a grassroots effort to educate women on how to run for office, who among them should run, and support for a future candidate for getting started on a political career.

Still stuck? Need some help with your thesis statement?

If you are still uncertain about how to write a thesis statement or what a good thesis statement is, be sure to consult with your teacher or professor to make sure you're on the right track. It's always a good idea to check in and make sure that your thesis statement is making a solid argument and that it can be supported by your research.

After you're done writing, it's important to have someone take a second look at your paper so that you can ensure there are no mistakes or errors. It's difficult to spot your own mistakes, which is why it's always recommended to have someone help you with the revision process, whether that's a teacher, the writing center at school, or a professional editor such as one from ServiceScape .

Related Posts

Writing Your Thesis Proposal Like a Pro

How To Use Microsoft Word References Tool For Smarter Academic Writing

• Academic Writing Advice
• All Blog Posts
• Writing Advice
• Admissions Writing Advice
• Book Writing Advice
• Short Story Advice
• Employment Writing Advice
• Business Writing Advice
• Web Content Advice
• Article Writing Advice
• Magazine Writing Advice
• Grammar Advice
• Dialect Advice
• Editing Advice
• Freelance Advice
• Legal Writing Advice
• Poetry Advice
• Graphic Design Advice
• Logo Design Advice
• Translation Advice
• Blog Reviews
• Short Story Award Winners
• Scholarship Winners

Need an academic editor before submitting your work?

• Resources Home 🏠
• Try SciSpace Copilot
• Search research papers
• Add Copilot Extension
• Try AI Detector
• Try Paraphraser
• Try Citation Generator
• April Papers
• June Papers
• July Papers

Everything You Need to Know About Thesis Statement

Table of Contents

Persuasion is a skill that every human leverages to achieve their goals. For example, you persuade your friends to join you on some trip, your parents to purchase you an automobile, and your committee or audience to provide you approval for your research proposal.

Likewise, every scholarly task is aimed to persuade your readers or audience for certain goals. And the end goal is to incline the readers towards your perspective (facts and evidence-based). So, the act of convincing readers of your viewpoints via research work is often termed academic argument, and it follows a predetermined pattern of guidelines-based writing. After providing a comprehensive introduction to the research topic, you are supposed to state your perspective on the topic in a sentence or two, known as Thesis Statement . It summarizes the argument you will make throughout the paper.

Also, the Thesis Statement often serves as an answer to your research question. Thus, the thesis statement is a must for every research paper and scholarly work.

What is Thesis Statement?

A Thesis Statement:

• Describes how you interpret the subject matter's cause, significance, and results.
• Is a guideline for the paper. In other words, it provides an understanding of the research topic.
• Directly answers the question you are asked. The thesis is not the question itself but an interpretation of it. For example, a thesis can be about World War II, and it should also provide a way to understand the war.
• Claims that other people might disagree with.
• Is a single sentence at the beginning of your paper or near the end of the first para (where you present your argument to the reader). The body of the essay is the rest of the paper. It gathers and organizes evidence to support your argument.

A thesis statement should be concise and easily understandable. Use it as a magnet to attract your readers to keep them reading your paper till the end.

What is the purpose or the goal of the thesis statement?

The real purpose of the thesis statement is:

• To establish a gateway through which your readers can make an entrance into your research paper.
• To bring the entire research paper together to an epicenter of various arguments provided throughout the paper.

Simply put, the goal of writing a strong thesis statement is to make your research paper appear interesting enough for the readers to understand it and prove your arguments right completely.

Additionally, the goal of the thesis statement varies from the kind of research you are presenting. If your thesis provides some claims, justifications, or study, you should present an argumentative thesis statement . However, if your thesis is based on analysis, interpretation, demonstration of cause and effect, comparisons, and contrast, you should develop a persuasive thesis statement.

What is the length of an Ideal Thesis Statement?

You should write your thesis statement in 1-2 sentences. Ideally, it should not be more than 50 words in total.

Also, you should try inserting the thesis statement at the end of the topic introduction or just before the background information.

While writing your thesis statement, be mindful that a thesis statement is never meant to be factual. Your thesis statement is one of the most important elements of your thesis that will help your audience understand what you discuss throughout your paper. So, ensure that your thesis statement must appear like an arguable statement, not a factual one.

Many early researchers or young scholars choose to write factual statements as thesis statements as they are easy to prove. However, resorting to factual statements instead of arguable ones will overshadow your analytical and critical thinking skills, which readers anticipate in your paper.

How to Start a Thesis Statement?

The thesis statement is an outline of your research topic in one sentence. Therefore, you must write it in a concise and catchy style. So, here are a few quick tips that help you understand how to start a thesis statement for a research paper:

Discover Your Research Question

Once the subject matter is finalized for writing a research paper, the next requirement is to figure out the research question. While formulating your research question, make sure that it shows the gaps in the current field of study and should serve as a primary interrogation point for your research.

Figure out the answer and develop your argument

Carry out intensive research to determine the perfect answer for your research question. Your answer should further guide you to structure your entire research paper and its content flow.

For example, if you write an argumentative paper, craft your opinion and create an argument. Then, develop your claim against the topics you want to cover and justify it through various data & facts.

Establish back-up for your Answer with Evidence

The more you research, the more you will learn about the variations in the research answer that you were trying to formulate. Similarly, with various sources and newer evidence coming up, you should be able to make an answer that should stand coherently, correctly, relevant, and justified enough. The answer should enhance the reader’s understanding of your paper from beginning to end.

How to determine if my thesis statement is strong?

Make a self-evaluation of your thesis statement and check if it stands the following interrogation:

• Does it answer the question?

Re-read to understand the question prompt to ensure that your answer or the thesis statement itself doesn't skip the focus of the question. Try rephrasing it if you feel that the question prompt is not structured or appropriately discussed.

• Does my thesis statement appear like an argument (for or against)?

Suppose you have chosen to present the facts and rationality behind it in the best way possible and assume that no one would or could ever disagree with it. It indicates that you've presented a summary instead of presenting an argument. So, always pick an opinion from the topic and justify your arguments backed with various evidence.

• Is the Thesis Statement explicit and specific?

It may lack a strong argument if you have written a very general statement or vaguely crafted a thesis statement. Your audience will figure it out instantly.

Therefore, if you have used words like “good’’ or “bad,” try to put it more specifically by answering and figuring out “Why something is good”? Or ''What makes something good or bad”?

• Does it clear the “So What” test?

After reading any research paper, the prompt question that pops up from a reader's mind is, "So What?". Now, if your thesis statement urges the reader with such questions, you need to develop a strong argument or relationship that bridges your research topic to a more significant real-world problem.

• Does it go beyond the “How” and “Why” assessments?

After going through your thesis statement, if the readers come up with questions like "How" and 'Why," it indicates that your statement failed to provide the reader with the critical insights to understand your thesis statement and is too open-ended. So, you must provide your readers with the best statement explaining the introduction's real significance and the impending need for further research.

Thesis Statement Examples

Follow through with some interesting and creative thesis statements to clarify your doubts and better understand the concept.

Example 1: Social Media affects public awareness both positively and negatively

Yeah, it does answer the question. However, the answer is pretty vague and generic as it shows the effects both positively and negatively.

Not accurately. The statement can be argued only with the people having opinions either on positive or the negative aspect. Therefore, it fails to address every section of the audience.

• Is the Thesis statement specific enough?

Not exactly. This thesis statement doesn't provide any details on positive and negative impacts.

No, not at all. The thesis statement stated above provides no clarifications over how the positive or negative impacts build up or the factors that build up such impacts.

Again, No. It fails to justify why anyone should bother about the impacts, be it positive or negative.

A stronger and alternate version for the above thesis statement can be:

Since not every piece of information provided on social media is credible and reliable enough, users have become avid consumers of critical information and, therefore, more informed.

Even though the above thesis statement is lengthy, it answers every question and provides details over cause, effect, and critical aspects that readers can easily challenge.

Example 2: Analytical Thesis Statement

• Water is extremely important for human survival, but consuming contaminated water poses many health risks.
• The hibernation period is one of the most important periods in animals for healthy well-being. Still, it renders them in a state of weakness and exposed to external and environmental threats.

Example 3: Argumentative Thesis Statement

• At the end of the nineteenth century, French women lawyers experienced misogynist attacks from male lawyers when they attempted to enter the legal profession because male lawyers wanted to keep women out of judgeships.
• High levels of alcohol consumption have detrimental effects on your health, such as weight gain, heart disease, and liver complications.

Tips for writing a Strong Thesis Statement

A strong thesis statement is the foremost requirement of academic writing, and it holds greater importance when written for research papers. However, it becomes more crucial when you want your readers to get convinced of your opinions or perspective of the subject matter.

Below are some pro-tips that can help you crack the code of how to write a strong thesis statement, especially for research papers, thesis, and dissertations:

Keep it specific

Readers often get disappointed and confused when you present a weak argument based on a generic thesis statement. To develop a strong thesis statement, focus on one key aspect and develop it further.

Keep it simple and clear

The essence of your entire research paper is dependent on your thesis statement. Also, a strong thesis statement stays hinged over the clarity it provides. Therefore, don't disrupt the meaning or clarity of your research paper by using some jargonish words or complexing it by combining different concepts.

Ingrain your opinions

Your thesis statement should explicitly display your opinion or position for the subject matter under discussion. Your reader wants to understand your position in detail and the factors you will justify with evidence and facts.

Make it unique and Original

Your audience or the readers have gone through the subject matter several times in their careers. Hence, you must present your thesis statement in a unique and completely original form. Never use generic statements; grow some risk-taking capability and surprise your readers.

Keep it Concise and Coherent

Your thesis statement can be considered good only if it is concise yet informational. Don’t make it wordy in any case, and never go beyond more than 50 words.

Additionally, your research paper will discuss many aspects of a topic. Still, in the end, every single aspect should come together to form a coherent whole, addressing, explaining, and justifying the research question.

Conclusion: How to write a Thesis Statement?

A strong thesis statement is the one of the most important elements of your research paper. The thesis statement always serves as a pillar that carries the entire load of a research paper and it’s several sections.

Whether your research paper is worthy of your audience time or not, entirely hinges upon your thesis statement. A thesis statement always depicts the plan for the research but a good thesis statement reflects your opinions, viewpoints and of course the trajectory that it sets for the entire paper.

So, always try to write a good thesis statement by carefully following its structure, about which we have already discussed.

Before you go: In view of your interest in simplifying research workflows, we suggest you take a look at SciSpace . In a single portal, you can complete all your research writing tasks, including literature searches.

SciSpace provides researchers, universities, and publishers with all the tools they need. Our comprehensive research repository features more than 200 million research papers from multiple disciplines with SEO-optimized abstracts, a publicly visible profile to highlight your expertise, a specially-built collaborative text editor, 20,000+ journal templates, and more.

Hope the article has explained everything that you needed to know about the thesis statement. In case you have any questions or doubts, join our SciSpace (Formerly Typeset) community platform and put your questions there. We will make sure that you get your answers at the earliest.

You might also like

Consensus GPT vs. SciSpace GPT: Choose the Best GPT for Research

Literature Review and Theoretical Framework: Understanding the Differences

Types of Essays in Academic Writing - Quick Guide (2024)

What are your chances of acceptance?

Calculate for all schools, your chance of acceptance.

Your chancing factors

Extracurriculars.

How to Write a Strong Thesis Statement: 4 Steps + Examples

What’s Covered:

What is the purpose of a thesis statement, writing a good thesis statement: 4 steps, common pitfalls to avoid, where to get your essay edited for free.

When you set out to write an essay, there has to be some kind of point to it, right? Otherwise, your essay would just be a big jumble of word salad that makes absolutely no sense. An essay needs a central point that ties into everything else. That main point is called a thesis statement, and it’s the core of any essay or research paper.

You may hear about Master degree candidates writing a thesis, and that is an entire paper–not to be confused with the thesis statement, which is typically one sentence that contains your paper’s focus. 

Read on to learn more about thesis statements and how to write them. We’ve also included some solid examples for you to reference.

Typically the last sentence of your introductory paragraph, the thesis statement serves as the roadmap for your essay. When your reader gets to the thesis statement, they should have a clear outline of your main point, as well as the information you’ll be presenting in order to either prove or support your point. 

The thesis statement should not be confused for a topic sentence , which is the first sentence of every paragraph in your essay. If you need help writing topic sentences, numerous resources are available. Topic sentences should go along with your thesis statement, though.

Since the thesis statement is the most important sentence of your entire essay or paper, it’s imperative that you get this part right. Otherwise, your paper will not have a good flow and will seem disjointed. That’s why it’s vital not to rush through developing one. It’s a methodical process with steps that you need to follow in order to create the best thesis statement possible.

Step 1: Decide what kind of paper you’re writing

When you’re assigned an essay, there are several different types you may get. Argumentative essays are designed to get the reader to agree with you on a topic. Informative or expository essays present information to the reader. Analytical essays offer up a point and then expand on it by analyzing relevant information. Thesis statements can look and sound different based on the type of paper you’re writing. For example:

• Argumentative: The United States needs a viable third political party to decrease bipartisanship, increase options, and help reduce corruption in government.
• Informative: The Libertarian party has thrown off elections before by gaining enough support in states to get on the ballot and by taking away crucial votes from candidates.
• Analytical: An analysis of past presidential elections shows that while third party votes may have been the minority, they did affect the outcome of the elections in 2020, 2016, and beyond.

Step 2: Figure out what point you want to make

Once you know what type of paper you’re writing, you then need to figure out the point you want to make with your thesis statement, and subsequently, your paper. In other words, you need to decide to answer a question about something, such as:

• What impact did reality TV have on American society?
• How has the musical Hamilton affected perception of American history?
• Why do I want to major in [chosen major here]?

If you have an argumentative essay, then you will be writing about an opinion. To make it easier, you may want to choose an opinion that you feel passionate about so that you’re writing about something that interests you. For example, if you have an interest in preserving the environment, you may want to choose a topic that relates to that. 

If you’re writing your college essay and they ask why you want to attend that school, you may want to have a main point and back it up with information, something along the lines of:

“Attending Harvard University would benefit me both academically and professionally, as it would give me a strong knowledge base upon which to build my career, develop my network, and hopefully give me an advantage in my chosen field.”

Step 3: Determine what information you’ll use to back up your point

Once you have the point you want to make, you need to figure out how you plan to back it up throughout the rest of your essay. Without this information, it will be hard to either prove or argue the main point of your thesis statement. If you decide to write about the Hamilton example, you may decide to address any falsehoods that the writer put into the musical, such as:

“The musical Hamilton, while accurate in many ways, leaves out key parts of American history, presents a nationalist view of founding fathers, and downplays the racism of the times.”

Once you’ve written your initial working thesis statement, you’ll then need to get information to back that up. For example, the musical completely leaves out Benjamin Franklin, portrays the founding fathers in a nationalist way that is too complimentary, and shows Hamilton as a staunch abolitionist despite the fact that his family likely did own slaves. 

Step 4: Revise and refine your thesis statement before you start writing

Read through your thesis statement several times before you begin to compose your full essay. You need to make sure the statement is ironclad, since it is the foundation of the entire paper. Edit it or have a peer review it for you to make sure everything makes sense and that you feel like you can truly write a paper on the topic. Once you’ve done that, you can then begin writing your paper.

When writing a thesis statement, there are some common pitfalls you should avoid so that your paper can be as solid as possible. Make sure you always edit the thesis statement before you do anything else. You also want to ensure that the thesis statement is clear and concise. Don’t make your reader hunt for your point. Finally, put your thesis statement at the end of the first paragraph and have your introduction flow toward that statement. Your reader will expect to find your statement in its traditional spot.

If you’re having trouble getting started, or need some guidance on your essay, there are tools available that can help you. CollegeVine offers a free peer essay review tool where one of your peers can read through your essay and provide you with valuable feedback. Getting essay feedback from a peer can help you wow your instructor or college admissions officer with an impactful essay that effectively illustrates your point.

Related CollegeVine Blog Posts

Thesis Statements

What this handout is about.

This handout describes what a thesis statement is, how thesis statements work in your writing, and how you can craft or refine one for your draft.

Introduction

Writing in college often takes the form of persuasion—convincing others that you have an interesting, logical point of view on the subject you are studying. Persuasion is a skill you practice regularly in your daily life. You persuade your roommate to clean up, your parents to let you borrow the car, your friend to vote for your favorite candidate or policy. In college, course assignments often ask you to make a persuasive case in writing. You are asked to convince your reader of your point of view. This form of persuasion, often called academic argument, follows a predictable pattern in writing. After a brief introduction of your topic, you state your point of view on the topic directly and often in one sentence. This sentence is the thesis statement, and it serves as a summary of the argument you’ll make in the rest of your paper.

What is a thesis statement?

A thesis statement:

• tells the reader how you will interpret the significance of the subject matter under discussion.
• is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper.
• directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject itself. The subject, or topic, of an essay might be World War II or Moby Dick; a thesis must then offer a way to understand the war or the novel.
• makes a claim that others might dispute.
• is usually a single sentence near the beginning of your paper (most often, at the end of the first paragraph) that presents your argument to the reader. The rest of the paper, the body of the essay, gathers and organizes evidence that will persuade the reader of the logic of your interpretation.

If your assignment asks you to take a position or develop a claim about a subject, you may need to convey that position or claim in a thesis statement near the beginning of your draft. The assignment may not explicitly state that you need a thesis statement because your instructor may assume you will include one. When in doubt, ask your instructor if the assignment requires a thesis statement. When an assignment asks you to analyze, to interpret, to compare and contrast, to demonstrate cause and effect, or to take a stand on an issue, it is likely that you are being asked to develop a thesis and to support it persuasively. (Check out our handout on understanding assignments for more information.)

How do I create a thesis?

A thesis is the result of a lengthy thinking process. Formulating a thesis is not the first thing you do after reading an essay assignment. Before you develop an argument on any topic, you have to collect and organize evidence, look for possible relationships between known facts (such as surprising contrasts or similarities), and think about the significance of these relationships. Once you do this thinking, you will probably have a “working thesis” that presents a basic or main idea and an argument that you think you can support with evidence. Both the argument and your thesis are likely to need adjustment along the way.

Writers use all kinds of techniques to stimulate their thinking and to help them clarify relationships or comprehend the broader significance of a topic and arrive at a thesis statement. For more ideas on how to get started, see our handout on brainstorming .

How do I know if my thesis is strong?

If there’s time, run it by your instructor or make an appointment at the Writing Center to get some feedback. Even if you do not have time to get advice elsewhere, you can do some thesis evaluation of your own. When reviewing your first draft and its working thesis, ask yourself the following :

• Do I answer the question? Re-reading the question prompt after constructing a working thesis can help you fix an argument that misses the focus of the question. If the prompt isn’t phrased as a question, try to rephrase it. For example, “Discuss the effect of X on Y” can be rephrased as “What is the effect of X on Y?”
• Have I taken a position that others might challenge or oppose? If your thesis simply states facts that no one would, or even could, disagree with, it’s possible that you are simply providing a summary, rather than making an argument.
• Is my thesis statement specific enough? Thesis statements that are too vague often do not have a strong argument. If your thesis contains words like “good” or “successful,” see if you could be more specific: why is something “good”; what specifically makes something “successful”?
• Does my thesis pass the “So what?” test? If a reader’s first response is likely to  be “So what?” then you need to clarify, to forge a relationship, or to connect to a larger issue.
• Does my essay support my thesis specifically and without wandering? If your thesis and the body of your essay do not seem to go together, one of them has to change. It’s okay to change your working thesis to reflect things you have figured out in the course of writing your paper. Remember, always reassess and revise your writing as necessary.
• Does my thesis pass the “how and why?” test? If a reader’s first response is “how?” or “why?” your thesis may be too open-ended and lack guidance for the reader. See what you can add to give the reader a better take on your position right from the beginning.

Suppose you are taking a course on contemporary communication, and the instructor hands out the following essay assignment: “Discuss the impact of social media on public awareness.” Looking back at your notes, you might start with this working thesis:

Social media impacts public awareness in both positive and negative ways.

You can use the questions above to help you revise this general statement into a stronger thesis.

• Do I answer the question? You can analyze this if you rephrase “discuss the impact” as “what is the impact?” This way, you can see that you’ve answered the question only very generally with the vague “positive and negative ways.”
• Have I taken a position that others might challenge or oppose? Not likely. Only people who maintain that social media has a solely positive or solely negative impact could disagree.
• Is my thesis statement specific enough? No. What are the positive effects? What are the negative effects?
• Does my thesis pass the “how and why?” test? No. Why are they positive? How are they positive? What are their causes? Why are they negative? How are they negative? What are their causes?
• Does my thesis pass the “So what?” test? No. Why should anyone care about the positive and/or negative impact of social media?

After thinking about your answers to these questions, you decide to focus on the one impact you feel strongly about and have strong evidence for:

Because not every voice on social media is reliable, people have become much more critical consumers of information, and thus, more informed voters.

This version is a much stronger thesis! It answers the question, takes a specific position that others can challenge, and it gives a sense of why it matters.

Let’s try another. Suppose your literature professor hands out the following assignment in a class on the American novel: Write an analysis of some aspect of Mark Twain’s novel Huckleberry Finn. “This will be easy,” you think. “I loved Huckleberry Finn!” You grab a pad of paper and write:

Mark Twain’s Huckleberry Finn is a great American novel.

You begin to analyze your thesis:

• Do I answer the question? No. The prompt asks you to analyze some aspect of the novel. Your working thesis is a statement of general appreciation for the entire novel.

Think about aspects of the novel that are important to its structure or meaning—for example, the role of storytelling, the contrasting scenes between the shore and the river, or the relationships between adults and children. Now you write:

In Huckleberry Finn, Mark Twain develops a contrast between life on the river and life on the shore.

• Do I answer the question? Yes!
• Have I taken a position that others might challenge or oppose? Not really. This contrast is well-known and accepted.
• Is my thesis statement specific enough? It’s getting there–you have highlighted an important aspect of the novel for investigation. However, it’s still not clear what your analysis will reveal.
• Does my thesis pass the “how and why?” test? Not yet. Compare scenes from the book and see what you discover. Free write, make lists, jot down Huck’s actions and reactions and anything else that seems interesting.
• Does my thesis pass the “So what?” test? What’s the point of this contrast? What does it signify?”

After examining the evidence and considering your own insights, you write:

Through its contrasting river and shore scenes, Twain’s Huckleberry Finn suggests that to find the true expression of American democratic ideals, one must leave “civilized” society and go back to nature.

This final thesis statement presents an interpretation of a literary work based on an analysis of its content. Of course, for the essay itself to be successful, you must now present evidence from the novel that will convince the reader of your interpretation.

Works consulted

We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial . We revise these tips periodically and welcome feedback.

Anson, Chris M., and Robert A. Schwegler. 2010. The Longman Handbook for Writers and Readers , 6th ed. New York: Longman.

Lunsford, Andrea A. 2015. The St. Martin’s Handbook , 8th ed. Boston: Bedford/St Martin’s.

Ramage, John D., John C. Bean, and June Johnson. 2018. The Allyn & Bacon Guide to Writing , 8th ed. New York: Pearson.

Ruszkiewicz, John J., Christy Friend, Daniel Seward, and Maxine Hairston. 2010. The Scott, Foresman Handbook for Writers , 9th ed. Boston: Pearson Education.

You may reproduce it for non-commercial use if you use the entire handout and attribute the source: The Writing Center, University of North Carolina at Chapel Hill

Make a Gift

Reference management. Clean and simple.

How to write a thesis statement + examples

What is a thesis statement?

Is a thesis statement a question, how do you write a good thesis statement, how do i know if my thesis statement is good, examples of thesis statements, helpful resources on how to write a thesis statement, frequently asked questions about writing a thesis statement, related articles.

A thesis statement is the main argument of your paper or thesis.

The thesis statement is one of the most important elements of any piece of academic writing . It is a brief statement of your paper’s main argument. Essentially, you are stating what you will be writing about.

You can see your thesis statement as an answer to a question. While it also contains the question, it should really give an answer to the question with new information and not just restate or reiterate it.

Your thesis statement is part of your introduction. Learn more about how to write a good thesis introduction in our introduction guide .

A thesis statement is not a question. A statement must be arguable and provable through evidence and analysis. While your thesis might stem from a research question, it should be in the form of a statement.

Tip: A thesis statement is typically 1-2 sentences. For a longer project like a thesis, the statement may be several sentences or a paragraph.

A good thesis statement needs to do the following:

• Condense the main idea of your thesis into one or two sentences.
• Answer your project’s main research question.
• Clearly state your position in relation to the topic .
• Make an argument that requires support or evidence.

Once you have written down a thesis statement, check if it fulfills the following criteria:

• Your statement needs to be provable by evidence. As an argument, a thesis statement needs to be debatable.
• Your statement needs to be precise. Do not give away too much information in the thesis statement and do not load it with unnecessary information.
• Your statement cannot say that one solution is simply right or simply wrong as a matter of fact. You should draw upon verified facts to persuade the reader of your solution, but you cannot just declare something as right or wrong.

As previously mentioned, your thesis statement should answer a question.

If the question is:

What do you think the City of New York should do to reduce traffic congestion?

A good thesis statement restates the question and answers it:

In this paper, I will argue that the City of New York should focus on providing exclusive lanes for public transport and adaptive traffic signals to reduce traffic congestion by the year 2035.

Here is another example. If the question is:

How can we end poverty?

A good thesis statement should give more than one solution to the problem in question:

In this paper, I will argue that introducing universal basic income can help reduce poverty and positively impact the way we work.

• The Writing Center of the University of North Carolina has a list of questions to ask to see if your thesis is strong .

A thesis statement is part of the introduction of your paper. It is usually found in the first or second paragraph to let the reader know your research purpose from the beginning.

In general, a thesis statement should have one or two sentences. But the length really depends on the overall length of your project. Take a look at our guide about the length of thesis statements for more insight on this topic.

Here is a list of Thesis Statement Examples that will help you understand better how to write them.

Every good essay should include a thesis statement as part of its introduction, no matter the academic level. Of course, if you are a high school student you are not expected to have the same type of thesis as a PhD student.

Here is a great YouTube tutorial showing How To Write An Essay: Thesis Statements .

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Tips and Examples for Writing Thesis Statements

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

Tips for Writing Your Thesis Statement

1. Determine what kind of paper you are writing:

• An analytical paper breaks down an issue or an idea into its component parts, evaluates the issue or idea, and presents this breakdown and evaluation to the audience.
• An expository (explanatory) paper explains something to the audience.
• An argumentative paper makes a claim about a topic and justifies this claim with specific evidence. The claim could be an opinion, a policy proposal, an evaluation, a cause-and-effect statement, or an interpretation. The goal of the argumentative paper is to convince the audience that the claim is true based on the evidence provided.

If you are writing a text that does not fall under these three categories (e.g., a narrative), a thesis statement somewhere in the first paragraph could still be helpful to your reader.

2. Your thesis statement should be specific—it should cover only what you will discuss in your paper and should be supported with specific evidence.

3. The thesis statement usually appears at the end of the first paragraph of a paper.

4. Your topic may change as you write, so you may need to revise your thesis statement to reflect exactly what you have discussed in the paper.

Thesis Statement Examples

Example of an analytical thesis statement:

The paper that follows should:

• Explain the analysis of the college admission process
• Explain the challenge facing admissions counselors

Example of an expository (explanatory) thesis statement:

• Explain how students spend their time studying, attending class, and socializing with peers

Example of an argumentative thesis statement:

• Present an argument and give evidence to support the claim that students should pursue community projects before entering college

67 Water Quality Essay Topic Ideas & Examples

🏆 best water quality topic ideas & essay examples, 📌 good research topics about water quality, 🔎 interesting topics to write about water quality.

• Sustainable Strategies in Water Quality Control With regards to the first strategy, it is important to touch the hearts and minds of the next generation’s leaders and policy makers. They have to see and experience the benefits of their actions.
• Cashion Water Quality: Spatial Distribution of Water Pollution Incidents This essay discusses the quality of water as per the report of 2021 obtained from the municipality, the quality issue and the source of pollution, and how the pollution impacts human health and the environment […] We will write a custom essay specifically for you by our professional experts 808 writers online Learn More
• Drinking Water Availability and Quality in the USA To understand the importance of the issues of drinking water quality and availability in the Southwestern United States, factors such as local climate, population changes, consumption of local and imported water, wastewater treatment, and recycling […]
• Water Quality Issues: Case Study Analysis The quality of water is an essential part of the infrastructure of a city or state, which affects the health of the population and the level of well-being.
• Water Quality Report: Overview Water quality reports provide information in regards to the quality of the drinking water, possible contaminants, and ways to reduce risks.
• The Influence of Water Quality on the Population of Salmonid Fish It is expected that populations of wild salmonid fish may decline rapidly due to water pollution instead of farmed species because the effects of water pollution are deleterious.
• Remote Sensing Monitoring the Ground Water Quality The overall view of the water quality index of the present study area revealed that most of the study area with > 50 standard rating of water quality index exhibited poor, very poor and unfit […]
• Water Quality Importance In a lot of areas, the water available to the public is contaminated; that is it has substances that can be of great harm to public health.
• Water Quality and the Water Board Scenario As a member of this water board one first needs to find out the level of quality of water and its source before the eruption of the drought, the clear cause of water shortage, impacts […]
• Nuclear Magnetic Resonance and Water Quality The blistering rise of industry, the high pace of globalization, and the growth of the number of population preconditioned a significant deterioration of the environment.
• Water Quality as a Concern for Urban Areas The analysis of the study by Boulay et al.showed that many pure water sources on Earth are polluted, and the most of the clear liquid delivered to people with the help of plumbing is usually […]
• Food and Water Quality Testing Device The tool will provide solutions for assessing both solid and liquid substances for the presence of the agents harmful to the human body.
• Effective Methods to Increase Water Quality Ultra violet light as a method of water purification assists in the treatment of the water system by removing the waterborne pathogens.
• Water Quality & Drinking Water Treatment The fluoride contaminant violated the maximum requirement level in the New York drinking water. 2 mg/L in this water is almost double the concentration level of 1.
• Environmental Justice and Water: Quality, Affordability and Sustainable Use. Facing the Dilemmas of the XXI Century Despite the fact that in the XXI century, environmental awareness was raised considerably and the exhaustion of resources was mentioned several times as the key threat to not only major industries and enterprises, but also […]
• Water Quality and Treatment The main objective of this paper is to identify the main impurities in water that pose threats to the health of households.
• Water Quality Issues in Developing Countries According to WHO, the quality of drinking water is a foundation for the prevention and control of waterborne ailments, thus water quality is a critical environmental determinant of health for populations using the water.
• Mitigating Negative Water Quality and Quality Externalities by Joint Management of Adjacent Aquifers
• Assessing the Market for Poultry Litter in Georgia: Are Subsidies Needed to Protect Water Quality
• Valuing Water Quality as a Function of Water Quality Measures
• Bayesian Belief Network Models to Analyse and Predict Ecological Water Quality in Rivers
• Australia’s National Action Plan for Salinity and Water Quality
• Economic and Water Quality Evaluation of Intensive Shrimp Production Systems in Thailand
• Malnutrition, Child Health, and Water Quality: Is There a Role for Private Sector Participation in South Asia?
• Controlling Nitrogen Release From Farm Ponds With a Subsurface Outflow Device: Implications for Improved Water Quality in Receiving Streams
• Atrazine and Water Quality: An Evaluation of Alternative Policy Options
• Optimal and Adaptive Operation of a Hydropower System With Unit Commitment and Water Quality Constraints
• Alternative Policy Measures and Farmers’ Participation to Improve Rural Landscapes and Water Quality
• Estimating Water Quality Benefits: Theoretical and Methodological Issues
• Targeting the Conservation Reserve Program to Maximize Water Quality Benefits
• Factors That Affect Water Quality at the Watershed Level: Evidence From Florida
• Commercial Fishing and Outdoor Recreation Benefits of Water Quality Improvements in the Chesapeake Bay
• Bioproducts and Environmental Quality: Biofuels, Greenhouse Gases, and Water Quality
• Geology, Hydrology, and Water Quality of the Cambrian and Ordovician Systems in Northern Illinois
• Long-Term Simulated Runoff and Water Quality From Grain Cropping Systems on Restrictive Layer Soils
• Fertilizer Use and Water Quality in the United States
• Agricultural Cost Sharing and Water Quality in the Chesapeake Bay: Estimating Indirect Effects of Environmental Payments
• Climate Change, Agriculture, and Water Quality in the Chesapeake Bay Region
• Benefits Transfer: Conceptual Problems in Estimating Water Quality Benefits Using Existing Studies
• Production Functions Relating Crop Yield, Water Quality and Quantity, Soil Salinity, and Drainage Volume
• Determining Water Quality Requirements of Coal Seam Gas Produced Water for Sustainable Irrigation
• Correlation Between Land Use, Land Cover, and Water Quality
• Market-Based Incentives for Addressing Non-Point Water Quality Problems: A Residual Nitrogen Tax Approach
• Interactive Reservoir-Watershed Modeling Framework for Integrated Water Quality Management
• Environmental Kuznets Curve for Water Quality Parameters at Global Level
• Methods for Testing Water Quality
• Cost-Effective Policies for Improving Water Quality by Reducing Nitrate Emissions From Diverse Dairy Farms
• How Are Water Quality Standards Determined?
• Economic Risk and Water Quality Protection in Agriculture
• Costing Water Quality Improvements With Auction Mechanisms: Great Barrier Reef in Australia
• Benthic Diatom-Based Indices for Water Quality Assessment in Two Subtropical Streams
• Improving Drinking Water Quality in South Korea: A Choice Experiment
• Evaluating the Welfare Effects of Improved Water Quality Using the Choice Experiment Method
• Determining Overall Water Quality Related to Anthropogenic Influences Across Freshwater Systems in Thailand
• Price-Based Policies for Managing Residential Land Development: Impacts on Water Quality
• Economic and Water Quality Impacts of Reducing Nitrogen and Pesticide Use in Agriculture
• Oil Pollution and Impacts: Water Quality and Pollution Control
• Relationships Between Reservoir Water Quality and Catchment Habitat Type
• How Does Human Activity in Watersheds Affect the Water Quality of Lakes?
• Valuing Water Quality Improvements Using Revealed Preference Methods When Corner Solutions Are Present
• Balancing Bio-Energy Cropping Benefits and Water Quality Impacts: A Dynamic Optimization Approach
• Economic and Environmental Impacts of Water Quality Restrictions on Agriculture: An Application to Cotton Farming
• Drainage Water Management Effects on Tile Discharge and Water Quality
• Public Health, Lead Paint, and Swimming Pool Water Quality
• Improving Air and Water Quality Can Be Two Sides of the Same Coin
• Managing Nutrient Losses: Some Empirical Results on the Potential Water Quality Effects
• Recreation Demand Using Physical Measures of Water Quality
• Chicago (A-D)
• Chicago (N-B)

IvyPanda. (2024, March 2). 67 Water Quality Essay Topic Ideas & Examples. https://ivypanda.com/essays/topic/water-quality-essay-topics/

"67 Water Quality Essay Topic Ideas & Examples." IvyPanda , 2 Mar. 2024, ivypanda.com/essays/topic/water-quality-essay-topics/.

IvyPanda . (2024) '67 Water Quality Essay Topic Ideas & Examples'. 2 March.

IvyPanda . 2024. "67 Water Quality Essay Topic Ideas & Examples." March 2, 2024. https://ivypanda.com/essays/topic/water-quality-essay-topics/.

1. IvyPanda . "67 Water Quality Essay Topic Ideas & Examples." March 2, 2024. https://ivypanda.com/essays/topic/water-quality-essay-topics/.

Bibliography

IvyPanda . "67 Water Quality Essay Topic Ideas & Examples." March 2, 2024. https://ivypanda.com/essays/topic/water-quality-essay-topics/.

• Water Research Ideas
• Agriculture Essay Ideas
• Ecosystem Essay Topics
• Ocean Pollution Titles
• Atmosphere Questions
• Climate Change Titles
• Environment Research Topics
• Fishing Research Topics
• Water Issues Research Ideas
• Quality Control Research Topics
• Water Pollution Research Topics
• Environmental Protection Titles
• Coral Reef Essay Topics
• Pollution Essay Ideas
• Biodiversity Research Topics

50 Argumentative Essay Thesis Statement Examples

A thesis statement in an argumentative essay needs to present a point of view . The biggest mistake you can make is to provide a thesis statement that doesn’t demonstrate what your argument will be. So, your thesis statement should set a clear argument, perspective, or position in relation to a debate. Check out the examples below.

Thesis Statements for Argumentative Essays

1. mandatory school uniforms.

For: “School uniforms should be mandatory as they promote equality and reduce distractions, fostering a better learning environment.”

Against: “Mandatory school uniforms infringe on students’ freedom of expression and fail to address the root causes of bullying and social stratification.”

Read More: School Uniform Pros and Cons

2. School Should Start Later

For: “Schools should start later in the morning to align with adolescents’ natural sleep cycles, resulting in improved mental health, increased academic performance, and better overall student well-being.”

Against: “Starting school later in the morning disrupts family routines, poses logistical challenges for after-school activities and transportation, and fails to prepare students for the traditional workday schedule.”

Read More: School Should Start Later Arguments | School Should Start Earlier Arguments

3. College Athletes Should be Paid

For: “College athletes should be compensated for their contributions to the multi-billion dollar collegiate sports industry, as their commitment and efforts generate significant revenue and marketing value for their institutions.”

Against: “Paying college athletes undermines the spirit of amateurism in collegiate sports, complicates the primary focus on education, and poses significant financial and regulatory challenges for universities.”

Read More: Why College Athletes Should be Paid

4. Homework should be Banned

For: “Excessive homework can lead to student burnout, reduce family time, and is not always effective in enhancing learning.”

Against: “Homework is essential for reinforcing learning, fostering independent study skills, and preparing students for academic challenges.”

Read More: 21 Reasons Homework Should be Banned

5. Nature is More Important than Nurture

For: “Genetic predispositions play a more critical role in shaping an individual than environmental factors, highlighting the importance of nature in personal development.”

Against: “Environmental factors and upbringing have a more significant impact on an individual’s development than genetic factors, emphasizing the role of nurture.”

Read More: Nature vs Nurture

6. The American Dream is Unattainable

For: “The American Dream is an outdated and unachievable concept for many, masked by systemic inequalities and economic barriers.”

Against: “The American Dream is still a relevant and attainable goal, symbolizing hope, opportunity, and hard work in a land of limitless potential.”

Read More: Examples of the American Dream

7. Social Media is Good for Society

For: “Social media is a vital tool for modern communication, fostering global connectivity and democratizing information dissemination.”

Against: “Social media platforms contribute to mental health issues, spread misinformation, and erode quality face-to-face interactions.”

Read More: Social Media Pros and Cons

8. Globalization has been Bad for Society

For: “Globalization leads to the exploitation of developing countries, loss of cultural identity, and increased income inequality.”

Against: “Globalization is beneficial, driving economic growth, cultural exchange, and technological advancement on a global scale.”

Read More: Globalization Pros and Cons

9. Urbanization has been Good for Society

For: “Urbanization is a positive force for economic development and cultural diversity, offering improved opportunities and lifestyles.”

Against: “Rapid urbanization leads to environmental degradation, overpopulation, and heightened social inequalities.”

Read More: Urbanization Examples

10. Immigration is Good for Society

For: “Immigration enriches the social and economic fabric of the host country, bringing diversity and innovation.”

Against: “Uncontrolled immigration can strain public resources, disrupt local job markets, and lead to cultural clashes.”

Read More: Immigration Pros and Cons

11. Cultural Identity must be Preserved

For: “Maintaining cultural identity is essential to preserve historical heritage and promote diversity in a globalized world.”

Against: “Excessive emphasis on cultural identity can lead to isolationism and hinder integration and mutual understanding in multicultural societies.”

Read More: Cultural Identity Examples

12. Technology is Essential for Social Progress

For: “The advancement of technology is crucial for societal progress, improving efficiency, healthcare, and global communication.”

Against: “Over-dependence on technology leads to privacy concerns, job displacement, and a disconnection from the natural world.”

13. Capitalism is the Best Economic System

For: “Capitalism drives innovation, economic growth, and personal freedom, outperforming socialist systems in efficiency and prosperity.”

Against: “Capitalism creates vast inequalities and exploits workers and the environment, necessitating a shift towards socialist principles for a fairer society.”

14. Socialism is the Best Economic System

For: “Socialism promotes social welfare and equality, ensuring basic needs are met for all citizens, unlike the inequalities perpetuated by capitalism.”

Against: “Socialism stifles individual initiative and economic growth, often leading to governmental overreach and inefficiency.”

Read More: Socialism Pros and Cons

15. Pseudoscience has no Value to Society

For: “Pseudoscience is harmful as it misleads people, often resulting in health risks and the rejection of scientifically proven facts.”

Against: “Pseudoscience, while not scientifically validated, can offer alternative perspectives and comfort to individuals where mainstream science has limitations.”

Read More: Pseudoscience Examples

16. Free Will is Real

For: “Individuals possess free will, enabling them to make autonomous choices that shape their lives and moral character, independent of genetic or environmental determinism.”

Against: “The concept of free will is an illusion, with human behavior being the result of genetic and environmental influences beyond personal control.”

Read More: Free Will Examples

17. Gender Roles are Outdated

For: “Rigid gender roles are outdated and limit individual freedom, perpetuating inequality and stereotyping.”

Against: “Traditional gender roles provide structure and clarity to societal functions and personal relationships.”

Read More: Gender Roles Examples

18. Work-Life Ballance is Essential for a Good Life

For: “Achieving a work-life balance is essential for mental health, productivity, and personal fulfillment.”

Against: “The pursuit of work-life balance can lead to decreased professional ambition and economic growth, particularly in highly competitive industries.”

Read More: Work-Life Balance Examples

19. Universal Healthcare

For: “Universal healthcare is a fundamental human right, ensuring equitable access to medical services for all individuals.”

Against: “Universal healthcare can be inefficient and costly, potentially leading to lower quality of care and longer wait times.”

Read More: Universal Healthcare Pros and Cons

20. Raising the Minimum Wage

For: “Raising the minimum wage is necessary to provide a living wage, reduce poverty, and stimulate economic growth.”

Against: “Increasing the minimum wage can lead to higher unemployment and negatively impact small businesses.”

Read More: Raising the Minimum Wage Pros and Cons

21. Charter Schools are Better than Public Schools

For: “Charter schools provide valuable alternatives to traditional public schools, often offering innovative educational approaches and higher standards.”

Against: “Charter schools can drain resources from public schools and lack the same level of accountability and inclusivity.”

Read More: Charter Schools vs Public Schools

22. The Internet has had a Net Positive Effect

For: “The internet is a transformative tool for education, communication, and business, making information more accessible than ever before.”

Against: “The internet can be a platform for misinformation, privacy breaches, and unhealthy social comparison, negatively impacting society.”

Read Also: Pros and Cons of the Internet

23. Affirmative Action is Fair and Just

For: “Affirmative action is necessary to correct historical injustices and promote diversity in education and the workplace.”

Against: “Affirmative action can lead to reverse discrimination and undermine meritocracy, potentially harming those it aims to help.”

Read More: Pros and Cons of Affirmative Action

24. Soft Skills are the Most Important Workforce Skills

For: “Soft skills like communication and empathy are crucial in the modern workforce, contributing to a collaborative and adaptable work environment.”

Against: “Overemphasis on soft skills can neglect technical proficiency and practical skills that are essential in many professional fields.”

Read More: Examples of Soft Skills

25. Freedom of the Press has gone Too Far

For: “Unregulated freedom of the press can lead to the spread of misinformation and biased reporting, influencing public opinion unfairly.”

Against: “Freedom of the press is essential for a democratic society, ensuring transparency and accountability in governance.”

Read More: Free Press Examples

Chris Drew (PhD)

Dr. Chris Drew is the founder of the Helpful Professor. He holds a PhD in education and has published over 20 articles in scholarly journals. He is the former editor of the Journal of Learning Development in Higher Education. [Image Descriptor: Photo of Chris]

• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 5 Top Tips for Succeeding at University
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 50 Durable Goods Examples
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 100 Consumer Goods Examples
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 30 Globalization Pros and Cons

Leave a Comment Cancel Reply

Your email address will not be published. Required fields are marked *

How To Write A Research Paper

Research Paper Thesis

How To Write a Thesis For a Research Paper Step by Step

12 min read

Published on: Mar 6, 2024

Last updated on: Mar 5, 2024

People also read

How to Write a Research Paper Step by Step

How to Write a Proposal For a Research Paper in 10 Steps

A Comprehensive Guide to Creating a Research Paper Outline

Types of Research - Methodologies and Characteristics

300+ Engaging Research Paper Topics to Get You Started

Interesting Psychology Research Topics & Ideas

Qualitative Research - Types, Methods & Examples

Understanding Quantitative Research - Definition, Types, Examples, And More

Research Paper Example - Examples for Different Formats

How To Start A Research Paper - Steps With Examples

How to Write an Abstract That Captivates Your Readers

How To Write a Literature Review for a Research Paper | Steps & Examples

Types of Qualitative Research Methods - An Overview

Understanding Qualitative vs. Quantitative Research - A Complete Guide

How to Cite a Research Paper in Different Citation Styles

Easy Sociology Research Topics for Your Next Project

200+ Outstanding History Research Paper Topics With Expert Tips

How To Write a Hypothesis in a Research Paper | Steps & Examples

How to Write an Introduction for a Research Paper - A Step-by-Step Guide

How to Write a Good Research Paper Title

How to Write a Conclusion for a Research Paper in 3 Simple Steps

How to Write an Abstract For a Research Paper with Examples

How to Write a Discussion For a Research Paper | Objectives, Steps & Examples

How to Write the Results Section of a Research Paper - Structure and Tips

How to Write a Problem Statement for a Research Paper in 6 Steps

How To Write The Methods Section of a Research Paper Step-by-Step

How to Find Sources For a Research Paper | A Guide

Share this article

Creating a strong thesis for a research paper can be tough for researchers and scholars. Despite their expertise, condensing complex ideas into a clear thesis statement is a common struggle.

This concise element encapsulates the core arguments or points of the piece. Notably, a thesis statement serves various roles, prominently addressing the research question.

This guide offers a step-by-step approach for researchers and scholars to learn thesis writing. From choosing a solid topic to balancing academic standards, each step aims to empower you in creating a thesis that meets scholarly criteria and resonates widely.

This guide ensures you develop a strong thesis, making your research paper stand out in academic circles.

On This Page On This Page -->

What is a Thesis Statement?

A thesis statement is a concise sentence that presents the main point or argument of a research paper or an essay. 

According to the University of North Carolina at Chapel Hill's Writing Center , a thesis statement is defined as, "a concise, declarative statement that encapsulates the central argument or main point of an academic paper or essay. It serves as a guidepost for the reader, outlining the focus and direction of the piece"  

In a standard academic essay writing or research paper , the thesis statement is typically placed at the end of the introduction. It serves as a roadmap for the reader, providing a concise summary of the main point or argument that the paper will explore.

The structure of an introduction often follows a general pattern:

• Hook/Attention Grabber
• Background Information/Context
• Thesis Statement

There is no strict rule regarding the length of a thesis statement, as it can vary depending on the complexity of the topic and the scope of the paper. However, as a general guideline, a thesis statement is typically one or two sentences long. 

Qualities of a Good Thesis Statement

A strong thesis statement possesses several key qualities that contribute to its effectiveness:

• Clarity and Precision : Clearly conveys the main idea without unnecessary complexity, avoiding vague language.
• Debatable and Focused : Presents a claim open to interpretation, requiring support and evidence, and maintains a narrow focus.
• Assertive and Defensible: Takes a clear position, avoiding indecisiveness, and is defensible through logical reasoning and evidence.
• Relevance to the Topic : Directly relates to the subject matter, avoiding irrelevant or off-topic statements.
• Scope Limitation : Defines the paper's scope, avoiding broad, sweeping statements to maintain focus.
• Analytical and Thought-Provoking : Goes beyond stating facts, presenting an argument that requires analysis and thought, encouraging consideration of multiple perspectives.
• Coherent and Well-Structured : Well-crafted with a logical structure, serving as a roadmap to guide the reader through the main points of the research paper.

How To Write a Thesis Statement in 5 Steps 

Writing a thesis statement involves several key steps to ensure that it is clear, concise, and effectively conveys the main idea of your essay or research paper. Here's a guide with steps and examples:

Step 1. Understand the Assignment

Before diving into writing a thesis statement, thoroughly understand the assignment's requirements, including the topic, length, and specific guidelines provided by your instructor or the prompt.

Step 2. Narrow Down Your Topic

Choose a specific aspect or angle within your broader topic that you can effectively address in your paper. This helps in focusing your research and drafting a more precise thesis.

Example : If your original topic is "Global warming," narrow it down to "The impact of deforestation on global warming."

Step 3. Conduct Research

Gather relevant information and evidence from reputable sources to support your thesis. A well-researched thesis is more likely to be compelling and convincing.

Example : Find studies, scientific articles, or statistics that demonstrate the connection between deforestation and increased carbon emissions.

Step 4. Identify Your Position or Claim

Determine your stance on the narrowed topic. What is the main argument or point you want to make?

Example : Decide that your position is that "Deforestation contributes significantly to the acceleration of global warming."

Tough Essay Due? Hire Tough Writers!

Step 5. Craft a Concise Thesis Statement

Summarize your main argument in a clear, specific, and concise sentence. This will be the central point around which your entire paper revolves.

Example : "The rampant deforestation observed globally is a primary driver of increased carbon emissions, leading to a substantial acceleration of global warming."

Step 6. Make It Arguable

Ensure that your thesis statement is debatable. Avoid stating facts that everyone would agree with; instead, present a claim that invites discussion.

Example : "While some argue that deforestation has minimal impact on global warming, the overwhelming evidence supports the assertion that it plays a significant role."

Step 7. Consider Counterarguments

Anticipate potential counterarguments and address them within your thesis. This shows that you've considered different perspectives and strengthens your overall position.

Example : "While some contend that other factors contribute to global warming, the undeniable link between deforestation and increased carbon emissions cannot be ignored."

Step 8. Ensure Clarity and Specificity

Avoid vague language and make sure your thesis clearly communicates the main point of your paper. Provide enough detail to guide your reader.

Example : "Deforestation's impact on global warming is a complex issue that demands immediate attention."

Step 9. Review and Revise

Critically evaluate your thesis for clarity, relevance, and strength. Revise as needed to ensure it encapsulates your main argument effectively.

The final Thesis Statement may look like this: 

Types of Thesis Statements

Thesis statements serve as the core of a research paper, providing the main argument or purpose of the work. Here are a few types of thesis statements with examples:

Argumentative Thesis Statement

Argumentative thesis statements assert a specific stance on an issue and provide reasons or evidence to support that viewpoint. They aim to persuade the reader of a particular perspective.

Here is a thesis statement example for argumentative essay :

Analytical Thesis Statement

Analytical thesis statements break down a topic into its constituent parts, examining it critically to understand its components or significance. They don't argue a point but rather analyze and interpret.

Expository Thesis Statement

Expository thesis statements present factual information or explain a topic without expressing opinions or arguments. They aim to inform and elucidate.

Comparative Thesis Statement

Comparative thesis statements highlight similarities and differences between two or more subjects, offering an evaluation or analysis of their relationship.

Cause and Effect Thesis Statement

Cause and effect thesis statements outline the relationship between events or phenomena, indicating how one factor influences another and the resulting consequences.

Research Paper Thesis Template

A useful guideline for creating a thesis statement is to follow a three-part structure that includes the topic, the main point or claim, and the supporting reasons or evidence. This formula can be expressed as:

Topic + Claim + Reasons/Evidence

Here's a breakdown of each component:

Follow the steps above and use this research paper thesis statement template to develop a useful thesis. 

Thesis For a Research Paper Examples

Here are a few thesis statement examples for research papers:

Research Paper Thesis Examples

Thesis For a Research Paper Middle School

College thesis statement examples, thesis for a research report, thesis statement for a research paper in apa format.

Paper Due? Why Suffer? That's our Job!

Thesis For a History Research Paper

Thesis statements for personal essays, examples of weak and strong thesis statements.

Here's a table with examples of weak and strong thesis statements across three different subjects:

Tips for Writing Strong Thesis Statements

Here are some tips for developing strong thesis statements:

• Challenge conventional wisdom or commonly held beliefs in your thesis.
• Use powerful and vivid words to evoke emotions or curiosity in your thesis.
• Introduce a fresh perspective or angle that hasn't been widely discussed.
• Offer a glimpse into potential solutions or broader implications of your thesis.
• Pose a thought-provoking question or a startling fact to engage the reader.
• Highlight the contemporary relevance or timeliness of your thesis statement.
• Appeal to the reader's emotions or personal experiences to make a connection.
• Emphasize the importance of exploring contradictions or complexities in your topic.
• Encourage the reader to contemplate the deeper implications of your thesis.
• Highlight how your thesis reflects personal growth or a change in perspective over time.

Thesis Statement Assessment Checklist

So, you may be wondering, how do I know if my thesis is strong? Use the checklist below to assess the strength of your thesis statement:

Summit it Up!

Crafting a strong thesis for a research paper involves precision, specificity, and a clear position. Remember to regularly revisit and refine your thesis as you progress through the writing process. 

If you find yourself struggling to formulate the perfect thesis statement, worry not! The professionals at CollegeEssay.org are here to provide expert assistance. 

Our professional writing service can guide you through the process, ensuring a compelling and impactful thesis statement. 

Get custom research paper  today and elevate the quality of your academic work.

Commonly Asked Questions

How does a research hypothesis differ from a thesis statement.

A research hypothesis is a specific, testable prediction about the outcome of a research study. On the other hand, a thesis statement is a broader statement summarizing the main argument of a paper.

Can a thesis statement change during the research process?

Yes, as you conduct research and refine your understanding of the topic, it's common for your thesis statement to evolve or be adjusted.

How does the thesis statement relate to the research methodology?

The thesis statement may hint at the research approach but focuses more on the main argument. The methodology is detailed separately in the research paper to explain how the study was conducted.

How do I choose the right tone for my thesis statement?

Tailor the tone to match the nature of your research. It can be analytical, argumentative, or explanatory, depending on the purpose and style of your paper.

Cathy A. (Marketing, Literature)

For more than five years now, Cathy has been one of our most hardworking authors on the platform. With a Masters degree in mass communication, she knows the ins and outs of professional writing. Clients often leave her glowing reviews for being an amazing writer who takes her work very seriously.

Paper Due? Why Suffer? That’s our Job!

Keep reading

Legal & Policies

• Privacy Policy
• Cookies Policy
• Terms of Use
• Refunds & Cancellations
• Our Writers
• Success Stories
• Our Guarantees
• Affiliate Program
• Referral Program
• AI Essay Writer

Disclaimer: All client orders are completed by our team of highly qualified human writers. The essays and papers provided by us are not to be used for submission but rather as learning models only.

You are using an outdated browser. Please upgrade your browser to improve your experience.

Howe Center for Writing Excellence

Thesis statements.

The thesis statement (which may be more than one sentence) usually appears at the end of your introduction and presents your specific argument or claim to the reader. The thesis should cover only what you discuss in your paper and be supported throughout the paper with evidence. A thesis statement serves many purposes, including the following:

• Prepare your readers for the purpose of your paper and the content
• Set the focus for your paper
• States your side on an issue
• Previews the ideas you will address

Steps to Writing a Thesis

Brainstorm by answering the following questions about your argument.

1. What is your main argument?

Miami University should install refill stations on its water fountains.

2. Why are you making this argument?

So students and faculty at Miami University can refill their water bottles easily, instead of purchasing bottled water. 

3. What support will you give for your argument? What ideas will you discuss in your paper?

Refill stations can discourage waste and thus are better for the environment. Students will be more likely to use these stations if they are required to purchase reusable water bottles and do not have the option to buy bottled water on campus.

Then, combine these ideas into a thesis statement. Your thesis can be one- to two sentences long.

Miami University could improve its sustainability efforts and discourage waste through installing refill stations and encouraging their use by limiting the sale of bottled water on campus and requiring all first-year students to purchase reusable water bottles

Problems to Avoid When Writing a Thesis

1. Don’t write a highly opinionated thesis. You may alienate readers, especially the ones you are trying to convince.

Example: With characteristic clumsiness, campus officials bumbled their way through the recent budget crisis. Better: Campus officials had trouble managing the recent budget crisis effectively.

2. Don’t make an announcement. Include your attitude toward the subject as well as the subject. Otherwise, you’re just stating your intent, not your thesis or claim.

Example: My essay will discuss handgun legislation. Better: Banning handguns is the first step toward controlling crime in America.

Example: In this essay, I will discuss cable television. OK: In this essay, I will present three reasons why cable television has not delivered on its promises. (Though this includes the writer’s attitude about the subject, it is still announcing intent and is not as sophisticated and direct as the following thesis.) Even better: Cable television has not delivered on its promise to provide an alternative to network programming. (This directly states what the writer will discuss and attempt to prove.)

3. Don’t make a factual statement. Your essay will develop an issue. Stating a fact doesn’t give you anything to develop; there’s no where to go. It just is.

Example: Many businesses pollute the environment. Better: Tax penalties should be levied against companies that pollute the environment.

Example: Today’s movies are violent. Better: Movie violence provides a healthy outlet for aggression.

4. Don’t make a broad statement. Your thesis should focus on the point(s) you will make; limit your subject. Use specific rather than vague or general terms.

Example: Education is often meaningless. Better: A high school education has been devalued by grade inflation.

An official website of the United States government

Here’s how you know

Official websites use .gov A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS A lock ( Lock A locked padlock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts .

• Headquarters | Water (OW)

Biden-Harris Administration Finalizes First-Ever National Drinking Water Standard to Protect 100M People from PFAS Pollution

As part of the Administration’s commitment to combating PFAS pollution, EPA announces $1B investment through President Biden’s Investing in America agenda to address PFAS in drinking water

April 10, 2024

WASHINGTON - Today, April 10, the Biden-Harris Administration issued the first-ever national, legally enforceable drinking water standard to protect communities from exposure to harmful per-and polyfluoroalkyl substances (PFAS), also known as ‘forever chemicals.’ Exposure to PFAS has been linked to deadly cancers, impacts to the liver and heart, and immune and developmental damage to infants and children. This final rule represents the most significant step to protect public health under EPA’s PFAS Strategic Roadmap . The final rule will reduce PFAS exposure for approximately 100 million people, prevent thousands of deaths, and reduce tens of thousands of serious illnesses. Today’s announcement complements President Biden’s government-wide action plan to combat PFAS pollution.                                                                         

Through President Biden’s Investing in America agenda, EPA is also making unprecedented funding available to help ensure that all people have clean and safe water. In addition to today’s final rule, EPA is announcing nearly $1 billion in newly available funding through the Bipartisan Infrastructure Law to help states and territories implement PFAS testing and treatment at public water systems and to help owners of private wells address PFAS contamination. This is part of a $9 billion investment through the Bipartisan Infrastructure Law to help communities with drinking water impacted by PFAS and other emerging contaminants – the largest-ever investment in tackling PFAS pollution. An additional $12 billion is available through the Bipartisan Infrastructure Law for general drinking water improvements, including addressing emerging contaminants like PFAS.

EPA Administrator Michael Regan will join White House Council on Environmental Quality Chair Brenda Mallory to announce the final standard today at an event in Fayetteville, North Carolina. In 2017, area residents learned that the Cape Fear River, the drinking water source for 1 million people in the region, had been heavily contaminated with PFAS pollution from a nearby manufacturing facility. Today’s announcements will help protect communities like Fayetteville from further devastating impacts of PFAS.

“Drinking water contaminated with PFAS has plagued communities across this country for too long,” said EPA Administrator Michael S. Regan . “That is why President Biden has made tackling PFAS a top priority, investing historic resources to address these harmful chemicals and protect communities nationwide. Our PFAS Strategic Roadmap marshals the full breadth of EPA’s authority and resources to protect people from these harmful forever chemicals. Today, I am proud to finalize this critical piece of our Roadmap, and in doing so, save thousands of lives and help ensure our children grow up healthier.”  

“President Biden believes that everyone deserves access to clean, safe drinking water, and he is delivering on that promise,” said Brenda Mallory, Chair of the White House Council on Environmental Quality . “The first national drinking water standards for PFAS marks a significant step towards delivering on the Biden-Harris Administration’s commitment to advancing environmental justice, protecting communities, and securing clean water for people across the country.”

“Under President Biden’s leadership, we are taking a whole-of-government approach to tackle PFAS pollution and ensure that all Americans have access to clean, safe drinking water. Today’s announcement by EPA complements these efforts and will help keep our communities safe from these toxic ‘forever chemicals,’” said Deputy Assistant to the President for the Cancer Moonshot, Dr. Danielle Carnival . “Coupled with the additional $1 billion investment from President Biden’s Investing in America agenda to help communities address PFAS pollution, the reductions in exposure to toxic substances delivered by EPA’s standards will further the Biden Cancer Moonshot goal of reducing the cancer death rate by at least half by 2047 and preventing more than four million cancer deaths — and stopping cancer before it starts by protecting communities from known risks associated with exposure to PFAS and other contaminants, including kidney and testicular cancers, and more.”

EPA is taking a signature step to protect public health by establishing legally enforceable levels for several PFAS known to occur individually and as mixtures in drinking water. This rule sets limits for five individual PFAS: PFOA, PFOS, PFNA, PFHxS, and HFPO-DA (also known as “GenX Chemicals”). The rule also sets a limit for mixtures of any two or more of four PFAS: PFNA, PFHxS, PFBS, and “GenX chemicals.” By reducing exposure to PFAS, this final rule will prevent thousands of premature deaths, tens of thousands of serious illnesses, including certain cancers and liver and heart impacts in adults, and immune and developmental impacts to infants and children.

This final rule advances President Biden’s commitment to ending cancer as we know it as part of the Biden Cancer Moonshot, to ensuring that all Americans have access to clean, safe, drinking water, and to furthering the Biden-Harris Administration’s commitment to environmental justice by protecting communities that are most exposed to toxic chemicals.

EPA estimates that between about 6% and 10% of the 66,000 public drinking water systems subject to this rule may have to take action to reduce PFAS to meet these new standards. All public water systems have three years to complete their initial monitoring for these chemicals. They must inform the public of the level of PFAS measured in their drinking water. Where PFAS is found at levels that exceed these standards, systems must implement solutions to reduce PFAS in their drinking water within five years.

The new limits in this rule are achievable using a range of available technologies and approaches including granular activated carbon, reverse osmosis, and ion exchange systems. For example, the Cape Fear Public Utility Authority, serving Wilmington, NC – one of the communities most heavily impacted by PFAS contamination – has effectively deployed a granular activated carbon system to remove PFAS regulated by this rule. Drinking water systems will have flexibility to determine the best solution for their community.

EPA will be working closely with state co-regulators in supporting water systems and local officials to implement this rule. In the coming weeks, EPA will host a series of webinars to provide information to the public, communities, and water utilities about the final PFAS drinking water regulation. To learn more about the webinars, please visit EPA’s PFAS drinking water regulation webpage . EPA has also published a toolkit of communications resources to help drinking water systems and community leaders educate the public about PFAS, where they come from, their health risks, how to reduce exposure, and about this rule.

“We are thankful that Administrator Regan and the Biden Administration are taking this action to protect drinking water in North Carolina and across the country,” said North Carolina Governor Roy Cooper . “We asked for this because we know science-based standards for PFAS and other compounds are desperately needed.”

“For decades, the American people have been exposed to the family of incredibly toxic ‘forever chemicals’ known as PFAS with no protection from their government. Those chemicals now contaminate virtually all Americans from birth. That’s because for generations, PFAS chemicals slid off of every federal environmental law like a fried egg off a Teflon pan — until Joe Biden came along,” said Environmental Working Group President and Co-Founder Ken Cook . “We commend EPA Administrator Michael Regan for his tireless leadership to make this decision a reality, and CEQ Chair Brenda Mallory for making sure PFAS is tackled with the ‘whole of government’ approach President Biden promised. There is much work yet to be done to end PFAS pollution. The fact that the EPA has adopted the very strong policy announced today should give everyone confidence that the Biden administration will stay the course and keep the president’s promises, until the American people are protected, at long last, from the scourge of PFAS pollution.”

“We learned about GenX and other PFAS in our tap water six years ago. I raised my children on this water and watched loved ones suffer from rare or recurrent cancers. No one should ever worry if their tap water will make them sick or give them cancer. I’m grateful the Biden EPA heard our pleas and kept its promise to the American people. We will keep fighting until all exposures to PFAS end and the chemical companies responsible for business-related human rights abuses are held fully accountable,” said Emily Donovan, co-founder of Clean Cape Fear.

More details about funding to address PFAS in Drinking Water

Through the Bipartisan Infrastructure Law, EPA is making an unprecedented $21 billion available to strengthen our nation’s drinking water systems, including by addressing PFAS contamination. Of that, $9 billion is specifically for tackling PFAS and emerging contaminants. The financing programs delivering this funding are part of President Biden’s Justice40 Initiative , which set the goal that 40% of the overall benefits of certain federal investments flow to disadvantaged communities that have been historically marginalized by underinvestment and overburdened by pollution.

Additionally, EPA has a nationwide Water Technical Assistance program to help small, rural, and disadvantaged communities access federal resources by working directly with water systems to identify challenges like PFAS; develop plans; build technical, managerial, and financial capacity; and apply for water infrastructure funding. Learn more about EPA’s Water Technical Assistance programs .

More details about the final PFAS drinking water standards:

• For PFOA and PFOS, EPA is setting a Maximum Contaminant Level Goal, a non-enforceable health-based goal, at zero. This reflects the latest science showing that there is no level of exposure to these contaminants without risk of health impacts, including certain cancers.
• EPA is setting enforceable Maximum Contaminant Levels at 4.0 parts per trillion for PFOA and PFOS, individually. This standard will reduce exposure from these PFAS in our drinking water to the lowest levels that are feasible for effective implementation.
• For PFNA, PFHxS, and “GenX Chemicals,” EPA is setting the MCLGs and MCLs at 10 parts per trillion.
• Because PFAS can often be found together in mixtures, and research shows these mixtures may have combined health impacts, EPA is also setting a limit for any mixture of two or more of the following PFAS: PFNA, PFHxS, PFBS, and “GenX Chemicals.”

EPA is issuing this rule after reviewing extensive research and science on how PFAS affects public health, while engaging with the water sector and with state regulators to ensure effective implementation. EPA also considered 120,000 comments on the proposed rule from a wide variety of stakeholders.

Background:

PFAS, also known as ‘forever chemicals,’ are prevalent in the environment. PFAS are a category of chemicals used since the 1940s to repel oil and water and resist heat, which makes them useful in everyday products such as nonstick cookware, stain resistant clothing, and firefighting foam. The science is clear that exposure to certain PFAS over a long period of time can cause cancer and other illnesses.  In addition, PFAS exposure during critical life stages such as pregnancy or early childhood can also result in adverse health impacts.

Across the country, PFAS contamination is impacting millions of people’s health and wellbeing. People can be exposed to PFAS through drinking water or food contaminated with PFAS, by coming into contact with products that contain PFAS, or through workplace exposures in certain industries.

Since EPA Administrator Michael S. Regan announced the PFAS Strategic Roadmap in October 2021, EPA has taken action – within the Biden-Harris Administration’s whole-of-government approach – by advancing science and following the law to safeguard public health, protect the environment, and hold polluters accountable. The actions described in the PFAS Strategic Roadmap each represent important and meaningful steps to protect communities from PFAS contamination. Cumulatively, these actions will build upon one another and lead to more enduring and protective solutions. In December 2023, the EPA released its second annual report on PFAS progress . The report highlights significant accomplishments achieved under the EPA’s PFAS Strategic Roadmap.