409 Environmental Research Topics

409 Environmental Research Topics

With each passing year, environmental issues become a lot more prominent matter. The effects of deforestation, pollution, and global warming have taken their toll on our planet. As a result, humanity has to face climate change, depletion of natural resources, and more related problems. Humans have begun to take steps to repair the damage done to nature. Therefore, nowadays, environmental research is a crucial study area.

On this page, our team has collected current environmental research topics and ideas on related issues. Read through them to find the perfect title for your paper. Also, check a few tips on choosing a research topic that we’ve provided below.

🔝 Top 20 Environmental Topics to Write About

  1. Environmental economics and sustainability.
  2. Oil Exploration Effects on Soil and Underground Water.
  3. Global warming and the Arctic ecosystem.
  4. Effects of Climate Change on Agriculture and Food.
  5. Violations of the environmental law.
  6. Sustainable Green Building Construction.
  7. Protection of endangered plant species.
  8. Environmental Consciousness and Business Sustainability.
  9. Climate change and its effect on human health.
  10. Acid Rain Effect on Plant Growth.
  11. Methods of cleaning the oceans.
  12. The Global Climate Change as a Manmade Disaster.
  13. Can we save the environment through education?
  14. Ecology and Biological Adaptation.
  15. Earth Day: Global environmental impact.
  16. Air Pollution and Mortality Rates.
  17. The ecology of metropolitan cities.
  18. Environmental Risks: Opposing Views.
  19. Is overpopulation a myth or reality?
  20. Water Pollution and Associated Health Risks.

🎒 Environmental Essay Topics for High School Students

  1. Greenhouse gas emissions connection to climate change.
  2. Climate change influences on poverty rates.
  3. Health effects of climate change in third world countries.
  4. Environmental Damage Because of Oil Spills.
  5. The economic effects of climate change.
  6. Possible solutions for climate change.
  7. Animal Exploitation. Animal Agriculture and Climate Change.
  8. Connections between capitalistic agriculture and climate change.
  9. Climate change effects on sea life.
  10. The rise of natural disasters and climate change.
  11. Climate change impact on migration processes.
  12. The intersection of climate change and air pollution.
  13. Deforestation: Effects of air pollution and climate change.
  14. Environmental Security: Global Warming and Pollution.
  15. Climate change agenda and its influence on mental health.
  16. The microevolutionary consequences of climate change.
  17. Population growth and urbanization influence on climate change.
  18. Effects of Environmental Pollution.
  19. Modeling possible responses to climate change in different populations.
  20. Climate change risks for Africa: Drought, economic issues and population decline.
  21. Modern agriculture influence on water pollution.
  22. Water pollution effects on human health.
  23. The Role of Waste Management in Environment.
  24. Microplastic pollution and possible effects on human health.
  25. Possible control measures for water pollution.
  26. Water pollution influence on sea life.
  27. Concepts of Green Supply Chain Management.
  28. Nuclear pollution and long-term effects on human health.
  29. Transgenic plants: What we know about flora after the Chornobyl accident.
  30. How to protect the seas from nuclear pollution?
  31. Unsolved issues with nuclear waste disposal.
  32. Energy, Technology and Climate Change.
  33. Radioactive waste management techniques in different countries.
  34. The disposal of high-activity nuclear waste in the oceans.
  35. Federal nuclear waste disposal policy in the US.
  36. Global Warming: Human vs. Natural Causes.
  37. Can renewable energy sources solve the problems of climate change?
  38. Renewable energy sources: The impact on pollution.
  39. Renewable energy sources: Utilization methods and environmental impact.
  40. Recycling: Challenges and benefits.
  41. Canada and the Future of Water.
  42. Problems in composite materials recycling.
  43. Household recycling behavior: How to teach people to recycle.
  44. Plastic recycling issues and possible solutions.
  45. An Emergency Operations Center During Hurricane Harvey.
  46. Factors influencing recycling among people.
  47. Motivation, norms, and behaviors that support recycling.
  48. The Real Effects of Greenhouse Gases.
  49. Recycling culture: How to teach children and adults to recycle.
  50. What we know about pollution: Fundamentals of ecological modeling.
  51. Climate change: Historical perspective of the issue.
  52. Sustainable Building Materials and Technologies in the Construction and Building Industry.
  53. Ecological behaviors that can influence climate change.
  54. Individualistic approach to ecological problems: Ecological system theory.
  55. Ecological system theory in child development.
  56. The Environment Pollution in US.
  57. Future directions of the ecological system theory.
  58. Human influence on soil erosion.
  59. Soil erosion: Why we must control it.
  60. Soil erosion and agricultural sustainability.
  61. Acid Rain: Effects and Reduction.
  62. Soil erosion influence on ecosystems.
  63. Economic consequences of soil erosion in developing countries.
  64. Beach erosion and regulatory methods.
  65. Heavy metals soil pollution: Monitoring and solving the issue.
  66. Soil pollution influence on human health.
  67. History of Sustainable Global Food Economy.
  68. Soil pollution is an emerging threat to agriculture.
  69. The most important reasons for soil pollution.
  70. Urbanization influence on soil pollution.
  71. Small Green Business and Greenwashing.
  72. Methods of detecting and monitoring soil pollution.
  73. The difficulties in monitoring air pollution.
  74. Comparison between air pollution levels in developed and developing countries.
  75. Urban air pollution: Origin and control.
  76. Modeling techniques in predicting air pollution.
  77. Air pollution and its effects on the children’s immune systems.
  78. The effects of air pollution on children’s growth and development.
  79. History of Environmental Law in the USA.

🎓 Topics About Environment for College Students

  1. Impact of acid rain on aquatic life.
  2. What can ordinary people do to prevent the destruction of wildlife?
  3. Impact of prehistoric wildlife on modern ecosystems.
  4. The negative impact of melting glaciers on the environment.
  5. Health Physics: Particulate Pollution in Cities.
  6. How are climate and natural disasters connected?
  7. Climate refugees: Analysis of the phenomenon.
  8. How pesticides, herbicides, and GMOs impact human health.
  9. The harmful influence of the depletion of the ozone layer on wildlife.
  10. Global Warming: Evidence ‘Pros’ and ‘Cons.’
  11. Significance of national parks for ecosystems.
  12. Impact of climate change on the planet’s biodiversity.
  13. Flooding Due to Urban Development.
  14. The most significant agricultural problem that causes climate change.
  15. Importance of endemic wildlife for our environment.
  16. How does air pollution contribute to the growing rates of lung cancer?
  17. Environmental Sustainability in the Dubai Police Force.
  18. Dangers of oil pollution for the environment.
  19. Is a complete transition to green energy possible?
  20. Purpose and consequences of the Paris Agreement.
  21. Elements of a Green City: Case Study of Masdar City.
  22. Why do people refuse the existence of climate change and its effects?
  23. What can people do to prevent the extinction of endangered species?
  24. American Indian Environmental Movement in Arizona.
  25. Comparison of recycling practices in different countries.
  26. Government’s role in a country’s recycling efforts.
  27. Water Shortage and Contamination in South Florida.
  28. Benefits and threats of nuclear power for the environment.
  29. Impact of industrial plants’ performance on human health.
  30. Benefits of hydrogen in comparison with fossil fuels for the environment.
  31. Importance of coral reefs for aquatic ecosystems.
  32. Environmental Ethics: the Case for Animal Rights.
  33. Impact of climate change on respiratory diseases and allergies.
  34. Environmental sustainability in the hospitality industry.
  35. Impact of tourism on the environment.
  36. Hoteliers’ regulations for environmental sustainability of the business.
  37. Causes and effects of deforestation.
  38. Environmental Conservation. Resource Management.
  39. Impact of the destruction of the Amazon forest on the planet’s ecosystem.
  40. Contribution of deforestation to global warming.
  41. The perspective of afforestation in the modern world.
  42. Water Depletion Causes Overview.
  43. Impact of agriculture and farming on the environment.
  44. Causes and risks of groundwater contamination.
  45. The hazardous effect of bush burning.
  46. Carbon Tax vs. Cap-and-Trade System.
  47. Impact of noise pollution on human health.
  48. What can ordinary people do to minimize noise pollution?
  49. Benefits of solar energy’s use for the environment.
  50. Global Warming: Solutions to the Problem.
  51. How can technological advancements address environmental issues?
  52. Ecological prospects for the next decade.
  53. Causes and effects of desertification.
  54. The Australian Government and Carbon Dioxide Emission.
  55. Impact of sustainable consumption on the environment.
  56. Impact of cattle grazing on greenhouse gas production.
  57. Effect of invasive species on the environment.
  58. Air Pollution: Preventing That Environmental Domino Effect.
  59. How does climate change contribute to the spread of bacteria and viruses?
  60. Advantages and disadvantages of composting.
  61. Impact of environmental temperature increase on aquatic wildlife.
  62. The contribution of air pollution to child mortality.
  63. Industrial Wastes: Monetization of Wastes.
  64. The connection between environmental health and economic development.
  65. Impact of pollution on mental health disorders and human brain development.
  66. The connection between pesticide exposure and cognitive decline.
  67. How is one’s environment connected with one’s vulnerability to diseases?
  68. Nuclear Energy as the Most Cost-Effective Source.
  69. Toxic chemical risks for people in cities.
  70. Impact of traffic-related air pollution on human health.
  71. Should governments ban genetically modified organisms?
  72. How can individuals reduce their carbon footprints?
  73. Man Vs Nature: Dujiangyan Irrigation System Case Study.
  74. Should companies pay taxes for recycling and carbon emissions?
  75. Should fur sales be banned?
  76. Benefits and limitations related to eco-friendly packaging.
  77. Contribution of Wind Energy to the Energy Needs of the Globe.
  78. What can ordinary people do to live more sustainably?
  79. Impact of the construction of dams and channels on ecosystems.
  80. The link between ecological issues and globalization.
  81. Environmental Injustice During COVID-19.
  82. Regulations for air and water quality in my country.
  83. Purpose and consequences of the Kyoto Protocol.
  84. Global Warming: A Real Danger or a Hoax?
  1. What is effective crisis management for sustainable agriculture in Southeast Asia?
  2. Why is John Deere important to agriculture?
  3. Consumers Views on Green Consumerism.
  4. What does climate change mean for agriculture in developing countries?
  5. How did colonialism impact agriculture in Africa?
  6. Who influences government spending on agriculture?
  7. Solutions to the Environmental Crisis in Vietnam.
  8. Can climate interventions open up space for transformation?
  9. How cellular agriculture systems can promote food security?
  10. Why are cooperatives important in agriculture?
  11. Organic Buildings and Environmental Design Technology.
  12. Does urban proximity enhance technical efficiency in agriculture?
  13. How might we make “clean air choices” and contribute to clean air?
  14. Can fault modeling help the quality assurance of a system? How?
  15. The Health Effects of Air Pollution in America.
  16. What are some of the control methods used for indoor air quality problems?
  17. What are some of the causes of indoor air quality problems?
  18. What air quality index is considered unhealthy?
  19. Eco-Friendly Design in London Urban Areas.
  20. Where do indoor air quality problems arise?
  21. How does air quality affect health industry stock returns?
  22. How does Saudi Aramco affect air and water quality in Saudi Arabia?
  23. Is climate change a myth, or is it science-based?
  24. Scope of Improvement on the Environmental Impact of Air Travel.
  25. How is climate change affecting human civilization?
  26. Should politicians change policies in light of climate change?
  27. Is Solar Energy Important for the Future of Humanity?
  28. What are the differences between change and mega change?
  29. How human behavior promotes climate change?
  30. Everyday Communication on Climate Change.
  31. Do human activities threaten to change the climate?
  32. Are the agroecosystems sustainable?
  33. Wind Energy: Is It Viable or Not?
  34. Does the fear of trematodes regulate the functioning of filter feeders in coastal ecosystems?
  35. Is the focus on ecosystems a liability in the research on nature’s services?
  36. How to Protect the Egypt Nile River from Pollution?
  37. How does slow rock weathering balance nutrient loss during fast forest floor turnover?
  38. How does global warming benefit small aquatic ecosystems?
  39. How does coral bleaching affect coral reefs?
  40. Design and Development of Greener Vehicle Ventilation System.
  41. What is the current status of coral reefs in Malaysia?
  42. How does human overpopulation affect coral reefs?
  43. Coral reefs: Are they the rainforests of the sea?
  44. Is Global Warming a Myth?
  45. Can herbivore management increase the persistence of Indo-Pacific coral reefs?
  46. What is the impact of humans on the resilience of coral reefs?
  47. Current Chemical Use and Addiction Trends in the US.
  48. Is it correct to believe that coral reefs are the source of life in our world?
  49. What threatens the decomposition of coral reefs?
  50. Climate Change and Its Impact on Freshwater.
  51. How are coral reefs related to shark extinction?
  52. What is the variety of coral reefs?
  53. How can people prevent coral reefs from disappearing?
  54. Fossil Fuel Consumption and Ways of Reduction.
  55. Do coral reefs enhance seagrass meadows’ blue carbon potential?
  56. Does fossil fuel combustion lead to global warming?
  57. Will electric vehicles ever outnumber those that run on fossil fuel?
  58. Jeddah Floods and Adaptation Strategies in the City of Jeddah, Saudi Arabia.
  59. Do fossil-fuel price distortions impact the low-carbon transition in China’s energy-intensive industries?
  60. How does fossil evidence support the theory of plate tectonics?
  61. Why do we still have nuclear energy and fossil energy?
  62. What do weather disasters cost?
  63. Why do natural disasters happen?
  64. Alternative Energy Sources vs Fossil Fuels.
  65. Do natural disasters affect international trade?
  66. Where do natural disasters happen?
  67. Does collectivism affect environmental ethics?
  68. Why are environmental ethics important in the preservation of the natural environment?
  69. Sustainable Competitive Advantage in Business.
  70. How pollution affects humans and the environment?
  71. Can pollution-free corporations exist?
  72. Recycling of Gray Water as a Water Conservation Effort.
  73. What’s the connection between food systems, pollution, climate change, and energy?
  74. How many deaths each year are from air pollution?
  75. Will banning plastic bags not solve the pollution problem?
  76. Sustainable Building and Environmental Design.

🔬 Environmental Science Research Topics

  1. The impact of climate change on biodiversity.
  2. Water pollution and its effects on ecosystems.
  3. Comparative Study of Green Roof and Green Façade as Urban Ecosystem in Hot And Humid Regions.
  4. The role of renewable energy in reducing greenhouse gas emissions.
  5. Deforestation and its impacts on the environment.
  6. The impact of climate change on crop yield and soil quality.
  7. The Evolution of Insect Wings in Relation to Environmental Changes.
  8. The use of enzymes in the production of biofuels from plant biomass.
  9. Fitting preventive practices for endangered species extinction.
  10. Minimisation of New Building Carbon Footprint.
  11. Climatic causes of increased vegetation in East Asia.
  12. Scientific Taxonomy and Earth’s Biodiversity.
  13. Environmental justice and marginalized communities.
  14. The role of soil health in promoting sustainable agriculture practices.
  15. Current developments in sustainable plastic production.
  16. Water Pollution Is a Problem We Need to Face.
  17. Future advancements in ocean plastic pollution reduction.
  18. The importance of biodiversity in maintaining ecosystem function.
  19. Ecology: The Role of Zebra Mussel and Daphnia.
  20. To what magnitude does tap water fluorine facilitate dental health?
  21. The role of government in environmental policy and regulation.
  22. Comparative Study of Ecological Developments From a Domestic to an Urban Level Projects.
  23. Socioeconomic inequalities impact excessive airborne exposure to toxic compounds.
  24. The role of deforestation in environmental degradation.
  25. The Sand Storms: Remote Sensing and Meteorological Variables.
  26. The effectiveness of conservation programs in protecting endangered species.
  27. Positive impacts of increased vegetation on global water availability.
  28. Solar Energy in the Modern World.
  29. The importance of biodiversity in maintaining ecological balance.
  30. The use of biotechnology in plant breeding for disease resistance.
  31. Climate Change Implications for Shell Australia’s Major Gas Projects.
  32. The consequences of overfishing in marine ecosystems.
  33. Do forest fires facilitate climate change?
  34. The Effects of Mining on Environment.
  35. Anthropogenic climate change and threats to coastal communities.
  36. The effects of acid rain on forests and aquatic life.
  37. Current developments in water contamination treatments.
  38. Nuclear Energy: Good or Bad for People.
  39. How does increased global food production affect climate change?
  40. Renewable energy and the impacts of fossil fuel extraction.
  41. Methodologies in Wastewater Minimization.
  42. The role of wetlands in water filtration and flood prevention.
  43. Human-induced climate change and increased hurricane rates.
  44. The Problem of Petroleum Oil Depletion Crisis.
  45. The importance of sustainable agriculture in preserving natural resources.
  46. The effects of genetically modified organisms on human health.
  47. The Role of Carbon Dioxide in Climate Change.
  48. Does renewable energy development threaten global biodiversity?
  49. Marine and Coastal Climate Change in Australia.
  50. The effects of pesticides on non-target species.
  51. Utility of nanotechnology for pest control and crop enhancement.
  52. Community Development Through the Wind Energy.

🍃 Easy Essay Topics on Environment

  1. Differences and similarities between alligators and crocodiles.
  2. The Major Contributors to Water Pollution.
  3. Why are dogs the animals that are most useful to humans?
  4. Human actions that cause animal extinction.
  5. The welfare and behavior of captive tigers.
  6. Introduction to Fire Prevention.
  7. Birds are getting in a flock as a defense strategy.
  8. Herbivores of the African continent.
  9. Carbon Pricing. Climate Change.
  10. Animal species who live in packs.
  11. The role of the flies in biodiversity.
  12. Cost of Plastic Recycling in US.
  13. Behavior and welfare of tigers in captivity.
  14. The severe limitations of the desert climate.
  15. Overview of convergent evolution, desert habitats, and coral reefs.
  16. Environmental Issues and Plastic Industries.
  17. Desert biome and the species that live there.
  18. Climate variations in marine desert regions.
  19. Global Warming and the Greenhouse Effect.
  20. How do plants and animals adapt to living in deserts?
  21. Food chains and the desert biome are linked.
  22. Energy flow in a food chain among organisms in a desert environment.
  23. The most unusual plants in the rainforest.
  24. Maritime Risk Assessment. Environmental Management.
  25. How has the fennec fox changed to survive in the desert?
  26. Human activities and their effect on arctic species extinction.
  27. Rising extinction rates: Effects on the Earth’s biodiversity.
  28. The biodiversity of wildlife and its constant depletion.
  29. Biodiversity extinction at a massive scale.
  30. Pollution of the Marine Environment.
  31. Greenhouse effect’s impact on animal species extinction.
  32. Effects of an organism disappearing from the food chain.
  33. Extinction of North Atlantic right whale.
  34. International Human Rights and Environmental Law.
  35. The extinction, threat, and confinement of threatened species.
  36. Protecting bees is a top human concern.
  37. The planet’s most intelligent animals.
  38. The Concept of Ecological Systems Theory.
  39. How can trash in the ocean influence the water?
  40. Why do humans need to preserve nature?
  41. Organic Food.
  42. The mineral content of drinking water and its importance.
  43. The friendliest animals are dolphins.
  44. Acid Rain:Definition and Causes.
  45. Are monkeys the most advanced animals?
  46. Should people treat poisonous animals with kindness?
  47. The most poisonous animals in the world.
  48. The Shortage of Water & Human Population Growth.
  49. The necessity of protecting endangered animals.
  50. The importance of giant panda conservation.
  51. Water pollution’s effects on aquatic life.
  52. Global Warming at Australia: Environmental Health.
  53. Wild animals of the North Pole.
  54. How polar bears survive in the extreme cold.
  55. Atomic Power as a Renewable Energy Source.
  56. Adaptation to the high temperature among desert animals.
  57. Remarkable characteristics of white tigers.
  58. Water Pollution in China.

🤔 How to Pick an Environmental Research Topic

Sometimes, selecting an appropriate research title can become a real challenge for college students. They may get lost in the details of some controversial issue. Or they can try to tackle a problem that’s too broad. In this section, we’ve explored the best way to choose a topic related to the environment that will be right for you.

  • Pick an idea that you’re interested in. Unfortunately, this advice is neglected quite often. Many students tend to go for titles that sound catchy. However, your research process will become much more enjoyable if you select a topic you’re excited about.
  • Research it to find sources. This step is helpful to ensure there are enough available materials for your project. So as soon as you think of a general idea, spend some time on preliminary research.
  • Narrow your topic down according to the sources. Look through a couple of them to determine a common thread. If you are finding too much general information, be sure to narrow down your scope of research. Think about focusing on a particular area of environmental issues. For example, explore the human carbon footprint or pollution in the Gulf of Mexico.
  • Broaden the idea if needed. Having a clear and precise topic is excellent. Yet, you need to back up your claims with evidence. Therefore, expand your search criteria if you can barely find relevant sources. For a little extra help with phrasing your title, consider using our online rephraser.
  • Consider the readers. Who are you writing for? Why? Thinking about these questions will give you a clearer idea of your topic. Thus, consider your audience when choosing an environmental issue to examine.
  • Transform the topic into a research question. This way, you will turn your future paper into a detailed answer. It will help you stay on point while writing. Ask open-ended questions, such as “why” and “how.”

Thanks for reading! We hope this article suggested the best environmental essay topic for you. And good luck with your research! Try reading through articles with our summary generator to speed up this process.

🔗 References

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