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Environmental Science Essays

33 essay samples found
Essay examples
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Ocean Pollution as a Major Problem

The Ocean is one of the major reasons why humans survive in this world. The Ocean provides us with water to drink and the fresh air we breathe. That’s why the issue of ocean pollution is important and needs to be addressed as soon as possible. We depend on the ocean for so much in […]

Pages: 3 Words: 804 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Ocean Pollution, Oil Spill, Pollution, Water

Water Pollution: the Treatment and Management

A technology developed to provide better treatment as science advanced the knowledge of aquatic life mechanisms and human health effects, and the need for purer water was identified. Heavy metals, toxic chemicals, and other pollutants can be removed from domestic and industrial wastewater to an increasing degree. Methods of advanced treatment include microfiltration, carbon adsorption, […]

Pages: 2 Words: 557 Topics: Environmental Science, Human Impact On The Environment, Manufacturing, Natural Environment, Pollution, Water Pollution

The Main Causes of Global Warming

Imagine living in a world where it’s uninhabited because humans ruined it. A world where it’s slowly rotting and crumbling away and people blaming the causes on things that didn’t contribute to the cause at all. You see a place that looks perfectly fine but under all that beauty it’s fading away right under our […]

Pages: 1 Words: 415 Topics: Climate change, Earth, Environmental Impact, Environmental Science

Organic Foods: a Better Option for Humans and the Environment 

Grocery shoppers can see organic food in every aisle of the grocery store: organic vegetables, organic fruits, organic flour, organic chicken, organic muffin mix. However, according to the Natural Marketing Institute, “only 33 percent of the general population recognizes and understands the [United States Department of Agriculture] Organic seal.” And according to the Natural Foods […]

Pages: 5 Words: 1594 Topics: Agriculture, Environmental Impact, Environmental Science

A Synthesis of Studies Related to Disturbance Regimes under Global Warming 

The words “disturbance” and “global warming” have become part of the wordlist and public discourse. Discussions on global warming often induce fervent responses and stern debate between adherents to different views of the threats or disturbances posed. However, there are many nuances concerning global warming and the threats they represent are not well understood by […]

Pages: 13 Words: 3788 Topics: Climate change, Environmental Impact, Environmental Science, Nature
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Water Pollution in China

The challenge of rising water pollution in China poses a huge threat to existing water bodies that greatly benefit indigenous people, industries, and government. This water pollution was the result of effluents from large industrial areas, which drained the chemicals of rivers and other related streams. The escalating impasse of China’s water pollution requires quick […]

Pages: 3 Words: 935 Topics: China, Environmental Science, Human Impact On The Environment, Natural Environment, Pollution, Sustainability, Water, Water Pollution

Causes of Water Pollution

Causes of water pollution vary but the effects are always the same; the pollution is harmful to the ecosystem and humans as well as being devastating. Pollution with-in the environment enters our soil, air and water & spread via natural forces; wind and water current. How quickly & the method of clean-up we use is […]

Pages: 4 Words: 1339 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Oil Spill, Pollution, Water, Water Pollution

Paired Debate Speech Water Pollution and Consumerism

Water is polluted many different ways, just to name a few are hypoxia, wastewater pollution, and marine debris. In this paper I will touch on many different ways waters become polluted, and you can see for yourself that human involvement is the root cause of it all. There are different types of pollution in the […]

Pages: 5 Words: 1458 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Oil Spill, Plastic Pollution, Pollution, Water, Water Pollution

Effects of Environmental and Anthropogenic Stressors on Chinook Salmon Oncorhynchus

Introduction: Ecosystem degradation has become more prominent as the affects of anthropogenic climate change are increasingly impacting the structure and function of environments. Climate change and human disturbances have created a cascade of issues in aquatic ecosystems. Disturbances in aquatic ecosystems are widespread due to the connectivity that exists along the ever-changing waters of streams, […]

Pages: 5 Words: 1511 Topics: Ecosystem, Environmental Science, Global Warming, Natural Environment, Stress, Water

Ocean Pollution and a “dead Zone”

There is a “dead zone” the size of New Jersey in the Gulf of Mexico in which aquatic life cannot survive . There is a garbage patch the size of Texas in the Pacific Ocean. Dead zones and garbage patches are just some examples of the horrific effects that water pollution has on the life […]

Pages: 6 Words: 1949 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Ocean Pollution, Pollution

Saving an Endangered Epecies: the Question of Ethics

The amount of gene disorders in American has risen significantly over the past few years. According to Global Genes, “rare diseases affect one in [every] ten Americans.” From this statistic, it is fairly assumed that 30 million people have a rare disease in the United States alone (Global Genes). Food and Drug Administration processes are […]

Pages: 4 Words: 1273 Topics: Endangered Species, Environmental Science, Social science

Water Pollution – Major Problem in our World Today

Water pollution is the major problem in our world today and, is a major hazard that causes many problems to the people and environment. Water pollution needs to be stopped because pollution is going into lakes, rivers, streams, and oceans and its been killing land and water animals for years. Pollution is the introduction of […]

Pages: 3 Words: 751 Topics: Acid Rain, Environmental Science, Global Warming, Human Impact On The Environment, Natural Environment, Pollution, Rain, Water, Water Pollution

Problems which Affected on Climate Change

Centuries has past and everyone around the globe has been affected by a problem that’s consuming the planet. Climate change is a real thing and it has been changing throughout history. “The last 650,000 years there has been several cycles of glacial advance and retreat, which has been attributing to very small variations in earth’s […]

Pages: 5 Words: 1624 Topics: Climate change, Earth, Environmental Impact, Environmental Science, Greenhouse Effect, Sea Level Rise

Water Scarcity and Pollution

Water is one of the most important natural resources for all living organisms. A normal person could stay alive without aliment for one whole week but not without water. However, in the areas where people experienced water shortage and pollution, safe drinking water was unable to be distributed to them. Water shortage or water scarcity […]

Pages: 9 Words: 2722 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Pollution, Water, Water Pollution

Ocean Life in the Condition of Climate Change

Introduction The Great Barrier reef is one of the seven natural wonders of the world. It is considered one of the most magnificent natural sights in the world. It is located off the northeast coast of Australia, off the coast of Queensland. The Great Barrier Reef spans about 1800 miles and it can be up […]

Pages: 10 Words: 3050 Topics: Ecology, Environmental Science, Water

The Terrible Consequences of Climate Change

The Glaciers are melting; Oceans are rising, the world as we know it is in a state of decay. During the early 1900’s, climate change wasn’t in the forefront of anyone’s mind. People used to lived in a way that gave back to the environment around them. Today climate change is a major topic for […]

Pages: 2 Words: 520 Topics: Climate change, Earth, Environmental Science

Effects of Oil Spill

Oil spill not only has physical, mental and social effects on living beings but also has environmental and economic effects. Although light oils such as gasoline and diesel evaporate easily, they have toxic effects but when heavy oils like bunker oils are spilled in an area, it’s chemical component stays attached to that area for […]

Pages: 1 Words: 203 Topics: Environmental Science, Oil Spill

Mercury Pollution in our Ocean

Mercury pollution is everywhere, it’s in the air that animals breath and we breath as well. It’s also in our land and inside of our beautiful sea. Mercury is a metal that’s heavy and is cycled throughout the earth. Mercy pollution is world wide and a global problem. The reason mercury pollution is an issue […]

Pages: 4 Words: 1298 Topics: Environmental Science, Natural Environment, Ocean Pollution, Pollution

About Water Pollution

Water is one of the few essential elements for humans and any living organisms to survive, and although the world’s surface is 71% water, only 2.5% of it is freshwater. Since water pollution has been an issue for more than 100 years- it is much harder for us to fix this problem. Those simple things […]

Pages: 3 Words: 866 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Ocean Pollution, Oil Spill, Pollution, Water, Water Pollution

Ocean Pollution to Marine Life

Each day, thousands of pounds of trash are dumped into our oceans. According to Scuba news, Over 1 million seabirds and 100,000 sea mammals are killed each year. Some of the debris ends up on our beaches or floating in our oceans, and a lot of the debris ends up being eaten by marine animals, […]

Pages: 2 Words: 557 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Ocean Pollution, Pollution, Water

Endangered Species and Protected Areas

The world and our home we call Earth is a young beautiful place, breathtaking views, wonders of the oceans, various life forms, a sure beauty one would say. As each year goes by humans just take that beauty and make it ugly. Cutting down forest after forest, killing thousands upon thousands of animals per year, […]

Pages: 4 Words: 1182 Topics: Endangered Species, Environmental Impact, Environmental Science, Extinction

Global Warming in a Nutshell

Global Warming An unnatural weather change is characterized as the relentless increment of the earth’s climate temperature this can be credited to the nursery impact. Although I don’t live in Hollywood, Florida nor have I had the delight of visiting. During my exploration of this for the most part radiant spot, I have arrived at […]

Pages: 2 Words: 642 Topics: Climate change, Earth, Environmental Science

Solution with Global Warming

In the documentary, “An Inconvenient Truth”, a former presidential candidate Al Gore, explains the negative impacts we as human beings have been making over the years and voices his concerns to save the earth. He states that global warming is the sun’s radiation being trapped by greenhouse gases. Despite numerous causes in climate change and […]

Pages: 3 Words: 987 Topics: Climate change, Environmental Science, Natural Environment

Global Warming: the Truth Behind the Matter

Approximately 4.543 billion years ago the earth that we call home was created. Since that time the atmosphere has gone through some drastic changes but, the most change seen in the atmosphere has been within the last 100 years. The reason behind this change has been human evolution and the changes we have had industrial […]

Pages: 3 Words: 989 Topics: Climate change, Earth, Environmental Science, Greenhouse Effect

The Author of the Passage “Fracking Contributes to Global Warming”

Louis believed that fracking has gone to the “extreme” nowadays since a great deal of the “conventional reservoirs have been exploited” to extract gas and oil. According to Allstadt conventional gas and oil is the process of penetrating down the top of the rock, “an impervious rock that has trapped oil and gas underneath it, […]

Pages: 2 Words: 587 Topics: Climate change, Earth, Environmental Science, Nature

How Carbon and Carbohydrate Affect Global Warming

Carbon sequestration is the process of capturing and storing carbon dioxide. It is a proposed solution to slow down the amount of greenhouse gases being released into the atmosphere. There are several ways to capture carbon dioxide including removing carbon dioxide from the air and putting it in a reservoir, removing carbon dioxide from power […]

Pages: 2 Words: 736 Topics: Climate change, Earth, Environmental Science, Nature

What are the Leading Factors of Water Pollution Around the World?

Historical Background: For centuries, humans unknowingly contaminated sources of drinking water with raw sewage, which led to diseases such as cholera and typhoid.(A&E, 2018) Water pollution intensified with the advent of the Industrial Revolution, when factories began releasing pollutants directly into rivers and streams. In 1969, chemical waste released into Ohio’s Cuyahoga River caused it […]

Pages: 2 Words: 582 Topics: Environmental Science, Human Impact On The Environment, Natural Environment, Pollution, Water, Water Pollution

Global Warming Due to Earthquake

Did you know that a 2011 5.7 magnitude earthquake in Oklahoma was caused by fracking? (Pritchard,1) This is shocking because the area isn’t particularly known for earthquakes. Evidently, many effects arise from fracking, including positive economical effects and negative environmental. Each day, fracking is becoming a more and more controversial topic. It has even been […]

Pages: 3 Words: 1048 Topics: Climate change, Environmental Impact, Environmental Science, Hydraulic Fracturing

Will we Change our Actions or Will we Die?

Anthropogenic climate change is the greatest issue facing our generation because it threatens our survival. Solving it will require a higher level of global coordination than human beings have ever had. Anthropogenic means to be caused by human activity. Anthropogenic climate change is the climate’s reaction to the increased carbon dioxide in the atmosphere caused […]

Pages: 4 Words: 1093 Topics: Climate change, Environmental Impact, Environmental Science

Climate Change: why Government Failure to Act is the Problem

The rise in heat throws off the balance of everything across the earth. The rise of heat is currently killing billions of animals in Australia due to wildfires and extreme drought. Without prevention from nations everywhere are at risk of experiencing many weather-related disasters similar to the one in Australia. As a society, we all […]

Pages: 1 Words: 415 Topics: Climate change, Environmental Science, Natural Environment
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