168 Water Essay Topics & Research Questions about Water

Looking for a research title about water shortage, conservation, pollution, or treatment? Whatever your area of interest is, you will definitely find a good writing idea in this list of titles for water essays! Topics we’ve collected here are fresh, unique, and current. Go ahead and read them below!

🏆 Best Essay Topics on Water

1. Water Accessibility and Quality
2. The Water Cycle and the Impact of Human Activity on It
3. Effects of Water Pollution on Human Health
4. Food and Water Security Management
5. How Access to Clean Water Influences the Problem of Poverty
6. Water Quality and Contamination Experiment Report
7. Water and Soil Management

💡 Simple Water Essay Titles

1. Don’t Ship Air and Don’t Ship Water Strategies

   The appearance of the principles “don’t ship water” and “don’t ship air” is mainly determined by two aims: optimizing the performance of supply chains and making it more “green.”
2. Water in the Atmosphere

   The relative humidity of air can be changed by changing either the temperature of the thermodynamic system in question or the pressure in the system under consideration.
3. The Importance of Water for Body

   Water is important for all the structural elements of our body and their efficient functioning. A person is not able to feel healthy if he does not consume water.
4. Water and Its Properties

   Water is the most abundant liquid on the universe comprising over 70% of earth’s composition. It exists in three forms namely liquid, solid, and gaseous states.
5. Impact of Food Waste and Water Use on Earth

   The paper explores how food waste and water use affect the food system and how agriculture affects the environment.
6. The Issue of Food and Water Security

   The global issue for the analysis is food and water security. This is a topical problem nowadays, especially in light of climate change and population growth.
7. Fiji Water Quality: Biology Lab Experiment

   Since Fiji water is among the popular brands in the US, it is essential to evaluate whether it is clean, that is, safe for human consumption.
8. All About Water: Problems and Solutions

   In addition to explaining water benefits, the paper has also shown that many people globally struggle with water shortages or exposure to contaminated water.
9. Water Scarcity as Effect of Climate Change

   Climate change is the cause of variability in the water cycle, which also reduces the predictability of water availability, demand, and quality, aggravating water scarcity.
10. Solutions for Food and Water Security Issue

    With many nations encountering food and water security problems, the consequences of such events have become global, giving rise to multiple outcomes this insecurity.
11. The Environmental Impact of Bottled Water

    This paper examines the real situational effects on production of the bottled water to environmental degradation.
12. Water Management in Sustainable Engineering

    The current essay demonstrates the significance of sustainable engineering on the example of wastewater treatment and consequent water reuse.
13. Water Scarcity in the Middle East

    The Arab region has always had issues with the water supply but as the population continues to grow steadily, this issue has become even more alarming
14. Studying the Venturi Effect Through Water Flow Calculation

    The Venturi effect is of particular importance in fluid dynamics, characterizing the pressure drop of a fluid as it flows through narrow spaces.
15. Water Recycling: Why Is It Important?

    Different countries face varying challenges in as far as provision of clean water to its population is concerned depending with its economic development level and geographic location.
16. The Problem of Water Scarcity

    The paper states that although the problem of scarcity of water is severe, it is crucial to take measures to solve it since they can improve the situation.
17. Biogeochemical Cycles: Carbon, Nitrogen, and Water

    The most common biogeochemical cycles are carbon, nitrogen, and water cycles. The purpose of this paper was to summarize these three cycles.
18. Climate Change and Accessibility to Safe Water

    The paper discusses climate change’s effect on water accessibility, providing graphs on water scarcity and freshwater use and resources.
19. Lake Mattoon: Recreational Site and Water Reservoir

    Lake Mattoon remains one of Coles county’s best recreation sites and major water reservoirs; it is a big, man-made lake with lush green shores and big fish populations.
20. Land Usage and Water Quality in Saudi Arabia

    The effect of land use in Saudi Arabian water quality has intensified the region’s water crisis, causing economic, ecological, and social challenges.
21. “Erin Brockovich” Film and 2014 Flint Water Crisis

    This paper analyzes the movie “Erin Brockovich” and compares it with the current situation in Flint, which started in April 2014.
22. Water Intake and Output: Mechanisms of Regulation

    For healthy function, the human body requires water balance as one of the key mechanisms, where the average daily water intake and output are relatively equal.
23. Analyzing the Use of Water in Danticat, Roumain, and Marshall

    The use of water in the three novels Roumain’s “Masters of the Dew,” Danticat’s “Krik? Krak!” and Paul’s “Praise Song for the Widow” has a symbolic meaning.
24. Benefits of Water Birth Overview

    Waterbirth remains to be a controversial approach. The studies examined in this paper provide some evidence for the benefits that waterbirth has.
25. Activation Energy for Viscous Flow of Water, Acetone, Toluene, and o-Xylene

    The aim of the research was to investigate the hypothesis that the activation energy of a substance depends on intermolecular forces that arise in this substance.
26. Glacéau Company: Vitamin Water Ethics

    The business practice of this paper is the production and sale of vitamin water by Glacéau in which the company states that the water being sold has been “enriched” with vitamins.
27. Bottled Water Impacts on Environment

    As the use of bottled water continue to rise steadily around the world, many critics have focused on its impacts on the environment, economy and other social implications related to the use.
28. Bottled Water Impact on Environment

    This paper seeks to amplify the need for regulation of the used water bottles. It is quite obvious that water bottles are the highest in a number of all bottles thrown away after use.
29. Human Energy Consumption and Water Power

    Human energy use is significantly low compared to natural energy flow. Waterpower is not significant in energy flow because it is renewable energy.
30. New Evian Water Product and Customers Analysis

    As the new Evian water product is a more ecological option, customers concerned about the environment could also represent the client base of the product.
31. Is Bottled Water Safe for Public Health?

    Bottled water is just water but is marketed in such a way that makes it appear as healthy because it is positioned as “bottles water is healthy”.
32. Water Quality Improvement for Global Health

    This proposal determines the necessity of water quality from the perspective of global health. The funding will be provided by the government and non-governmental organizations.
33. Environmental Legislation: Clean Water Act

    Clean Water Act determines water quality standards, serves as a basis for the enactment of pollution control programs, and regulates the presence of contaminants in surface water.
34. Effects of Climate Variability on Water Resources, Food Security, and Human Health

    Evaluating the effects of climate variability on water, food, and health will help identify the areas for improvement and offer solutions to current environmental challenges.

👍 Good Water Research Topics & Essay Examples

1. The High Heat Capacity of Water

   The heat capacity of water greatly affects the planet’s climate. At high temperatures, water absorbs heat, and when it gets colder, it gives it away.
2. Fiji Water Case Study Analysis

   Brandon Miller aims to establish a business that is the distribution of Fiji water for Monroe and Wayne market areas.
3. The Problem of Environmental Pollution: Fresh Water

   One of the more important concerns that are fast becoming a major threat is pollution and no form of pollution seemed to be bigger than that of freshwater pollution.
4. Essentials of Water in Supporting Biological Systems

   Water is essential in supporting the biological system in various ways; the properties of water help in understanding its importance.
5. The Problem of Environmental Water Pollution

   This paper discusses a public health concern by explaining the causes of water pollution, how it affects human communities, and the possible strategies.
6. Cooling Water System Overview

   Water towers can reduce temperatures more than any other devices using air only to reject heat hence are more cost-effective.
7. Study of Local Water Resources Quality

   This laboratory report aims to summarize the results obtained during the study oxygen consumption, BOD, and detecting dissolved suspended solids in Hong Kong water.
8. Combating Arsenic Contamination in Water

   The well known fact is that water is the most valuable natural resource that exists and without which survival of life is impossible.
9. First Nations Communities Water Resources

   Drinking water is by no means an infinite resource, but there are places in the world where women and children spend hours each day just to collect it.
10. Water Quality and Supply

    The main problem on the way to the solution of environmental issues is a violation of generally accepted rules.
11. The Global Water Crisis: Issues and Solutions

    The water crisis has now been associated with the reduction in food quantity besides the scarcity of safe drinking water.
12. Water Treatments and Maximum Plant Height

    The first research question was how different water treatments affect maximum plant height. The experiment involved 12 plants – 6 plants for each type of water.
13. Third-Party Logistics, Water Transportation, Pipelines

    Transportation plays a crucial role in today’s business world. This work shows the benefits and limitations of third-party logistics providers, water transportation, and pipelines.
14. Water Pollution Causes, Effects and Solutions

    This essay seeks to examine the concept of water pollution, its causes, effects and solutions to water pollution. Water pollution takes place in various water bodies all over the world.
15. Water Crisis in Nigeria: Project Management

    As Africa’s most populous and largest economy, Nigeria faces various water-related challenges, from water scarcity in the north to water pollution in the south.
16. The Water Shortage Supply in Las Vegas

    The water shortage supply in Las Vegas is a major problem due to the city’s reliance on Lake Mead and Colorado Rivers, which are drying up due to droughts.
17. Garbage Pollution’s Impact on Air, Water and Land

    Garbage pollutes the planet, and to stop this adverse effect, the authorities’ involvement is needed. One solution lies in the plane of economics and politics.
18. Impact of Water Pollution: Water Challenges of an Urbanizing World

    Water is a source of life on Earth, and it is one of the very first needs of living beings. It is a vital resource for the development of the economic and social sectors.
19. Water Scarcity Due to Climate Change

    This paper focuses on the adverse impact that water scarcity has brought today with the view that water is the most valuable element in running critical processes.
20. Exploring the Agenda for Fresh Water Supply in Remote Regions

    The fundamental thesis of this entire paper is that scientific and technological advances catalyze the development of technologies to deliver fresh water to remote areas of Texas.
21. Food and Water Security as Globalization Issues

    Globalization has several implications for the business environment, among which are the expanded access to resources, and the interdependence of international companies.
22. Basic Functions of Minerals and Water in the Body

    This paper discusses the functions and sources of minerals, the function of water in the body, and the general effect of dehydration on the body.
23. Multidisciplinary Approach to Water Pollution

    This paper shows how the multidisciplinary approach addresses water pollution as a public health issue. It is important to understand what the model entails.
24. Boiling Is a Process That Cools the Water

    This paper tells that bringing water to a boil while making tea is a progression that cools it since the process lessens the overall temperature.
25. Bottled Water: Environmental and Cultural Impact

    The consumption of bottled water has an impact on society. Appropriate strategies must be implemented to ensure that the hazards associated with bottled water are reduced.
26. Dream Water Company’s Product Marketing

    The core product is the main benefit that the product brings to the consumer. For Dream Water, the core product is the medication against insomnia.
27. Virtual Water Trade and Savings in Agriculture

    This essay discusses the savings associated with virtual water trade in agriculture and touches on the effects of a shift to local agricultural production on global water savings.
28. Substances Influence on Water

    The objective of the experiment will be to find if the freezing rate of water changes when different substances are added.
29. Water Management and Ecology Issues

    The paper studies water management, its various implications and explains why this area is important on examples of environmental issues.
30. Addressing the Urgent Challenge of Water Pollution

    The essay addresses the pressing issue of water pollution, highlighting its widespread impact on communities and the environment.
31. Harmonie Water: Bottled Water Production in the U.S.

    The global market for bottled water is a highly competitive supply environment. The frequent introduction of several firms into the market is the primary cause of this.
32. Agriculture, Water, and Food Security in Tanzania

    This paper evaluates the strategies applicable to the development and further maintenance of agriculture, water, and food security in Tanzania.
33. Relocation of Solar Power System to Easy Life Water Ventures

    The paper states that having an effective power source will help the organization operate smoothly and sustainably and increase its reputation.
34. Aspects of Global Pollution of Water

    Global pollution of water resources has devasting effects on the environment that include the destruction of the ocean ecosystem and biodiversity.

📌 Easy Water Essay Topics

1. Water Pollution in the Florida State

   The researchers claimed that plastic pollution was caused by the tourists and citizens who live along the coastline and dumping from the industries.
2. Resolutions to Fight Water Scarcity

   The World Health Organization outlines water scarcity as a global crisis affecting more than 2.8 billion people.
3. Assessment: Dubai Electricity and Water Authority

   As a key component of Dubai’s economy, DEWA is critical in assisting the Emirate’s growth and transition to a zero-economy economy.
4. Hyponatremia: How Much Water Do You Actually Need?

   Some schools, like Mississippi State, do hydration tests before each practice to ensure their players are adequately hydrated.
5. Water Pollution and How to Address It

   A person must protect nature – in particular water resources. After all, the possibilities of water resources are not unlimited and sooner or later, they may end.
6. Water Pollution: Effects and Treatment

   Pollution of water bodies is a serious hazard to humans and the aquatic ecology, and population growth is hastening climate change.
7. Examining Solutions for Mitigating the Food and Water Security Issue

   Hunger, malnutrition, and decreased resource distribution manifest in communities having issues with food and water security, which decreases the well-being of individuals.
8. Environment: There’s Something in the Water

   Environmental racism hurts the natural image of landscapes and negatively affects the atmosphere and reduces the quality and duration of life for minorities.
9. Evaluation of Articles on Food and Water Security

   The two resources chosen for this discussion pertain to food and water security solutions. The scholarly source is visually distinct from the popular source due to its structure.
10. The Clean Water Network Support Statement

    Fresh water has become one of the most valuable resources in the world, around which regional or even global wars may occur in the future.
11. Global Societal Issue: Food and Water Security

    According to research, food and water security is a pertinent global problem in the current decade, with access to food and water becoming scarce in certain world regions.
12. What Is Water-Related Terrorism and How to Cope With It?

    Water-related terrorism includes damaging government facilities, and since water resources are vital for human existence, it is profitable for terrorists to attack them.
13. Whirlpool in the Sea off the Coast of Scotland Near Ayrshire Due to Waste Water

    Stunning drone images near Lendalfoot in South Ayrshire captured a glimpse of a mammoth whirlpool off the Scottish west coast.
14. Causes and Risks of Water Pollution

    The paper describes the effects of water pollution on human health from the perspective of existing findings on this topic and the assessment of information.
15. Fresh Water Toxins: Serious Threat to Health

    This paper discusses fresh water toxins as a serious threat to health, analyzes Los Angeles drinking water, access to clean water and sanitation.
16. Safe Drinking Water: Current Status and Recommendations

    The study proposes the usage of agricultural waste as a sustainable biosorbent for toxic metal ions removal from contaminated water.
17. Underground Water Contamination in St. Louis Mo City

    In St. Louis Mo City of Missouri State, contamination of underground water is most likely and that is why the water supply is a subject to government policies.
18. Twitter Campaign: Impact of Water Runoff

    Water runoff can cause flooding, which means property damage and mold formation in damp basements and more. This paper is a twitter campaign about the impact of water runoff.
19. Water Pollution of New York City Rivers

    The aim of the analysis was to assess the effects of CSOs on water quality and the environment at different sites along the Harlem River.
20. Water Cooling Tower Construction Site’s Problems

    The paper highlights three major problems at the construction site. They are security, scheduling, and safety problems.
21. Recent Water Treatment and Production Developments

    This study attempts to investigate whether inorganic filters are more suitable for industrial and water treatment processes when compared to organic filters.
22. Chemistry: Partitioning Coefficient of the Water

    The partitioning coefficient of the water solutions with of diuron, decadienal, atrazine, fluoranthene, and desethylatrazine compounds are calculated in accordance with the formula.
23. Developing Suspension Carbon Nano-Tubes in Water

    This paper has discussed nano-tubes and suspension as well as stabilization which make use of Multi-Wall-Carbon-Nanotubes by the function of concentrated SDS.
24. Is Bottled Water Dangerous for People and the Environment?

    The purpose of this paper is to discuss alternative perspectives on bottled water and whether it is dangerous for people and the planet.
25. Pressurized Water Reactors: An Analysis

    The paper describes the operations of a Pressurised Water Reactors (PWR) plant in-depth, discusses the functions of PWR plants, their advantages and disadvantages.
26. A Cartographic History of Water Infrastructure and Urbanism in Rome

    The freshwater available to the city was a huge cultural and economic boon to Roman citizens. Some of this ancient water infrastructure is operational to this day.
27. Integrated Water Strategies From Website Water Recycling

    The website http://waterrecycling.com/ is a front-end of their company showing various services that the company offers in the field of water recycling.
28. Baxter Water Treatment Plants and Public Health

    The Baxter Water Treatment Plant is the largest water treatment facility in Philadelphia, supplying about 60 percent of the city’s drinking water.
29. The Causes of Water Pollution

    Water pollution is a significant decrease in water resources’ quality due to the ingress of various chemicals and solid waste. The causes of pollution are related to human activities.
30. Bottle Water Industry in Current Economic UK Climate

    The research question is whether bottled water is a necessity or a luxury with regard to the current economic climate in the United Kingdom.
31. Water Quality Assessment. Environmental Impact

    Maintaining good water quality is essential to human health; thus, the recent decades have outstandingly worsened the water across communities worldwide by pollution.
32. Political Ecology and Water Wars in Bolivia

    The given critical assessment will primarily focus on bringing a new perspective to the issue from the standpoint of political ecology.
33. The Influence of Water on the Growth of Popcorn Plants

    The information from the study would aid farmers in identifying appropriate seasons to cultivate popcorn plants based on data of meteorological forecasts.
34. Water Conservation Practice in Olympia

    Olympia city has a comprehensive water conservation program that involves many projects. The city puts much effort into the conservation of water.

🎓 Most Interesting Water Topics for Project

1. Protecting the Current and Future Water Supply for Rio de Janiero

   In the current rate of use, as well as the consensus reached by the governing officials in Rio de Janeiro, there will be enough potable water until 2025.
2. Water Conservation Practice in Houston

   From the treatment of wastewater to the reduction of the consumption of the same Houston is an epitome of the increasing need to conserve resources, especially water.
3. Burning Issue of Water Pollution in Washington

   The problem of polluted drinking water in Washington should be solved immediately despite various obstacles, such as pressure for money, etc.
4. Drinking-Water in Third World Countries

   The shortage of drinking water in countries of Third World and the public controversy, surrounding the issue, illustrates the validity of this thesis better then anything else.
5. Water: An Often Overlooked Essential Element in Our Environment

   The freshwater required for growing food and livestock is also in great demand by the large numbers of inhabitants in the world’s cities and towns.
6. Bottled Water Status in the UK

   With the current economic climate in the UK, the issue of whether bottled water has become a luxury or a necessity.
7. Changes in the Global Water Cycle

   Changes in the climate brought about by global warming have a much bigger likelihood of impacting negatively on the global hydrological cycle.
8. Underground Water Overdraft in Southern California

   In California, the overuse of underground water reserves and the resultant overexploitation (overdraft) led to a serious water resources deficit.
9. Water and Soil Pollution: Effects on the Environment

   Water and soil pollution is the process of contaminating water and soil. In this project, we will investigate the apparent main pollutants of the Spring Mill Lake.
10. Bottled Water: Culture and Environmental Impact

    Bottled water as a particular branch of industrial growth in countries throughout the world represents the source of environmental pollution.
11. Alternative Energy Sources: A Collaborative Approach in Water Management

    With the increasingly high prices of gasoline in particular and fossil fuels in general there is a need to find an alternative source of energy.
12. Water Sector Privatisation in Saudi Arabia

    The paper explores the decision by the Ministry of Water and Electricity in Saudi Arabia to form the National Water Company to facilitate the privatization process and oversee the regional operations.
13. Polycyclic Aromatic Hydrocarbons Effect on Water

    Polycyclic aromatic hydrocarbons (PAHs) constitute one of the largest groups of compounds that produce widespread organic environmental pollution posing a risk to marine biota
14. Lack of Water in California as an Environmental Issue

    California can run out of water because of technological and social problems that affected the region. Defining water resources’ “development” is critically important.
15. Potential Threats to Water Supplies in Ottawa

    The purpose of the research is to identify the distribution of threats to drinking water in the city and determine who might benefit and who might be harmed in the process.
16. Water Quality in Savannah, Georgia

    The City of Savannah Water Supply and Treatment Department conducts numerous annual tests to ensure that drinking water in the region is safe for human consumption.
17. Water Pollution Index of Batujai Reservoir, Central Lombok Regency-Indonesia

    Despite having 6% of the world’s water resources, Indonesia’s environmental policies have not only been raising concerns but also pushed the country to the brink of water crisis.
18. Water Resources in Australia: Usage and Management

    Australia is one of the driest continents in the world. Various governmental and non-governmental institutions have teamed up to face the challenges facing people as far as water is concerned.
19. Water Management in the “Flow” Documentary

    The documentary “Flow” discusses and describes two significant things that are preventing people from having access to freshwater.
20. Water Sanitation Program in Saudi Arabia

    In the Kingdom of Saudi Arabia, as the demand for water continues to increase without an equivalent increase in the supply, the level of hygiene may soon become a problem.
21. “Bling H2O” Bottled Water in the Australian Market

    Bling H2O water is the world’s most expensive bottled water. The brand’s creator targeted to sell it to the celebrities who highly esteem their bottled water.
22. FIJI Water Company’s Success

    The business owners of FIJI Water embarked on a very active marketing campaign aimed at the promotion of the water, as well as the establishment and maintenance of FIJI Water’s brand.
23. Virtual Water Content and Global Water Savings

    The Virtual Water Content concept was the byproduct of discussions regarding the need to provide food in countries suffering from drought or plagued with perpetual water scarcity.
24. Active Remediation Algorithm for Water Service in Flint

    The Active Remediation algorithm aims to inspect the water service in Flint, Michigan, and identify those lead pipes that need to be replaced by copper pipes.
25. Water Savings and Virtual Trade in Agriculture

    Water trade in agriculture is not a practice that is unique to the modern generation. The practice was common long before the emergence of the Egyptian Empire.
26. Virtual Water Trade of Agricultural Products

    Virtual water trade is a concept associated with globalization and the global economy. Its rise was motivated by growing water scarcity in arid areas around the world.
27. Virtual Water Savings and Trade in Agriculture

    The idea of virtual water was initially created as a method for assessing how water-rare nations could offer food, clothing, and other water-intensive products to their residents.
28. Green Infrastructure in Water Management

    This paper evaluates the utility of water management in urban areas from the aspect of perception and interpretation of green infrastructure in water management.
29. Water Quality and Contamination

    In this paper, carries out detailed experiments on the bottled and tap water available to consumers to establish whether it is worthwhile to purchase bottled water.
30. Water Buffalo Days: Growing Up in Vietnam by Nhuong

    The book Water Buffalo Days: Growing Up in Vietnam by Nhuong tells the story of a young boy in a central village in Vietnam. The story presents unique characteristics of Vietnam society and culture.
31. Oil, Water and Corruption in Central Asian States

    The region of Central Asia has been a focus of the world’s political and economic attention due to its rich oil and gas resources. Corruption is the main curse of Central Asian states.
32. Water Scarcity Issue and Environment

    The paper answers the question why to be worried about running out of drinking water even though the earth’s surface is mostly made of water.
33. Environmental Studies: Water Recycling

    Different countries face varying challenges in as far as the provision of clean water to its population is concerned depending on its economic development level and geographic location.

❓ Research Questions About Water

1. How Does Water Pollution Affect Human Health?
2. Are Sports Drinks Better for Athletes Than Water?
3. What Happens if You Don’t Filter Your Water?
4. Can Game Theory Help to Mitigate Water Conflicts in the Syrdarya Basin?
5. How Can We Reduce Water Scarcity?
6. Are Water Filters Really That Important?
7. How Much Water Do We Need to Feed the World?
8. Why Is Water Important for Food Production?
9. Can Markets Improve Water Allocation in Rural America?
10. How Can We Reduce Water Consumption in Food Industry?
11. Can Public Sector Reforms Improve the Efficiency of Public Water Utilities?
12. What Are the Modern Technologies Used to Treat Water?
13. How Does Water Pollution Affect Global Warming?
14. Can Sea Water Generate Usable Energy?
15. What Are the Steps Taken by the Government to Reduce Water Pollution?
16. Can Sugar Help Lower the Freezing Point of Water?
17. Do We Need More Laws to Control Water Pollution?
18. Can the Global Community Successfully Confront the Global Water Shortage?
19. What Is the Government Doing to Save Water?
20. Can Virtual Water ‘Trade’ Reduce Water Scarcity in Semi-arid Countries?
21. Does Urbanization Improve Industrial Water Consumption Efficiency?
22. How Has Technology Helped Us Save Water?
23. Does Piped Water Improve Household Welfare?
24. Can Water Pollution Policy Be Efficient?
25. How Does Green Infrastructure Improve Water Quality?