Environmental Earth Science Essays Examples For College & High School Students in PDF

4911 total results

An Introduction to the Environmental Impacts on Hydro Power (914 words, 2 pages)

Environmental Impacts on Hydro power Hydroelectric power plants have many environmental impacts, some of which are just beginning to be understood. These impacts, however, must be weighed against the environmental impacts of alternative sources of electricity. Until recently there was an almost universal belief that hydropower was a clean and ... Read More

A Description of Environmental Apocalypse as a Terrible Condition (386 words, 1 pages)

Environmental Apocalypse The environment is in a terrible condition and although an environmental apocalypse is not imminent we are definitely headed down that road. Some of the reasons for our Earths trouble are overpopulation, consumerism, and overconsumption. The earths population is ever increasing it is only a matter of time ... Read More

A Essay on Environmental Ethics (376 words, 1 pages)

Environmental Ethics Pg. 22(1) Personal wealth relates to ethics in that wealthier people have more clout and have a much greater voice in things than someone who is just an average blue-collar person. People with wealth have the funds and resources that poor people do not. A prime example is ... Read More

An Analysis of George W. Bush in the History as America’s Worst Environmental President (1951 words, 3 pages)

George W. Bush will go down in history as America's worst environmental president. In a ferocious three-year attack, the Bush administration has initiated more than 200 major rollbacks of America's environmental laws, weakening the protection of our country's air, water, public lands and wildlife. Cloaked in meticulously crafted language designed ... Read More

An Introduction to El Nio Predictions for Year 2004 (1095 words, 2 pages)

El Nio Predictions For Year 2004 El Nio and La Nia are the names given to the periodic warming and cooling of the surface waters of the Pacific Ocean near the equator. More attention has been given to El Nio by current scientists than to its equally dreaded counterpart, La ... Read More

Understanding of Effects That Urbanization Can Have on the Environment (391 words, 1 pages)

After reading this chapter, I was able to understand some of the effects that urbanization can have on the environment and just drastic and detrimental they can be. Some of these effects include, Population Growth, Erosion and Sedimentation, Urban Runoff, Increased Nitrogen Levels in Water, Increased Phosphorus Levels in Water, ... Read More

A Description of Technology Which Owes Ecology an Apology (1190 words, 2 pages)

QUESTION 1 Technology owes Ecology an Apology. Indeed, in my opinion, technology does owe ecology an apology. This is because ecological imbalances were as a result of the Industrial revolution, which could be said to be the beginning of the non-ending technological advancement cycle. During Industrial revolution, we began altering ... Read More

An Analysis of the Pcb’s Removal From the Hudson River on the Topic of Environment (1211 words, 2 pages)

"From 1947 to 1977, GE plants north of Albany poured more than 1.3 million pounds of PCBs into the upper Hudson and PCBs continue to leak out of two GE plants." PCBs are chemicals used for a wide variety of industrial purposes and are linked to but not proven to ... Read More

An Analysis of Ozone (2129 words, 3 pages)

Ozone, a gas very similar to oxygen, can both help and harm humans, yet a problem has recently risen as levels of "good" ozone is being depleted. However, the source of this depletion created a big controversy when it was discovered, and, although it is now rarely mentioned, a dispute ... Read More

An Analysis of Depletion of the Ozone Layer is a Major Concern Today (2697 words, 3 pages)

The depletion of the ozone layer is a major concern today. The ozone layer protects us from the harmful rays of the sun therefore it is imperative that we preserve it. Since more pollutants are produced today than ever before (because of the major increase in the population), there is ... Read More

Causes and Solutions for Deforestation in the Amazon Basin of South America (2170 words, 5 pages)

Nowhere on earth is the threat of biological impoverishment because of deforestation greater than in the Amazon Basin of South America. The Amazon supports approximately 300 million hectares of tropical forest, the largest single area of tropical forest communities in the world (Fig. 2). Estimates of global biodiversity point to ... Read More

An Introduction to the Analysis of Ecology (525 words, 1 pages)

Definition essay 010302 What Lies Behind The most widely discussed throughout the world theme is ecology. This issue got into politics, it moved onto public scene, and certainly become a part of our everyday life. Nevertheless, the actual meaning of the world often remains too vague, and the term ecology ... Read More

An Analysis of Overpopulation and Population Growth (778 words, 2 pages)

There has been a variety of assumptions made by different authors of how the world population is affecting the environment in terms of overpopulation and population growth. Some assume that controlling the birth rates in developing countries by using legal actions will improve the world environment, whereas others contend that ... Read More

An Analysis of Meteorology (1981 words, 3 pages)

Meteorology classically defined as the science that deals with the phenomena of the atmosphere, especially weather and weather conditions, is a fairly new science that is practiced by Meteorologists. They are people who interpret weather information from local weather observers, balloons, satellites, and weather stations around the world. In more ... Read More

An Analysis of Coral Reefs: Why We Must Save Them (2414 words, 5 pages)

Coral Reefs Why We Must Save Them The world's coral reefs while covering only a small portion of the ocean floor are home to approximately 25 percent of the marine animal life and they are used by many more at some point during their life cycle. Additionally thousands of marine ... Read More

An Analysis of Commercial Fish Stock Basesd in British Columbia (2532 words, 4 pages)

All examples are based in British Columbia Salmon industries - Commercial Fish Stock in Trouble North Pacific Sockeye Salmon Introduction The Fraser river watershed produces more Pacific salmon than any other in the world and is one of the most productive natural watersheds in the world. In the early 1800s, ... Read More

An Analysis of the Argumentative Essay Showing the Pros and Cons of Recycling (2452 words, 4 pages)

It is an argumentative essay. It shows the pros and cons of recycling.BUT there is one big problem the Works Cited(Documentation Citation) is Lost. Went to Distinction. Showed it to the next class . Dr. Nadia El-Kholy. English 113. Tamer Wadid Shalaby. Final Draft Paper. Can We Say 'NO' To ... Read More

A Look at Compressed Natural Gas (CNG) as an Alternative Energy Source (2092 words, 3 pages)

CNG- The Only Alternative Over the past hundred plus years the world has relied on oil as the mainstay fuel for vehicles, and this dependence has backed us into a corner. Many people have introduced solutions to this dependence, but unfortunately, none have been put into real world use. These ... Read More

A Look at the Taman National Park in Malaysia and the Need to Conserve It (1062 words, 2 pages)

Speach by Bukit Nanas Forest Ranger - Press Conference Distinguished guests (pause and looks at audiences) Members of the media (pause and looks at audiences) Ladies and gentlemen (pause and look at audience) Good morning and welcome. (Looks at audience) First of all let me thank you for accepting our ... Read More

Why Space Explorations Are Essential for Humanity (591 words, 1 pages)

Mr. Speaker, Neil Armstrong once said, "That's one small step for a man, one giant leap for mankind," after he became the first man to reach the moon. He certainly thought space exploration was a great idea ... and why isn't it? Space exploration is absolutely necessary to humans. Without ... Read More

A Description of Natural Resources as a Scarcity That We Can All Afford To Waste (1652 words, 3 pages)

Natural resources are a scarcity that we can ill afford to waste. In the past the government has protected our natural resources of old-growth forest. That protection has been cut by President Bush's Healthy Forest Initiative, which includes thinning of overgrown forest in the effort to protect all forestland from ... Read More

An Introduction to Pros and Cons of Alternative Fuel Vehicles (684 words, 2 pages)

Introduction - What is our paper about? This paper is to contrast the pro's and con's of including alternative fuel vehicles into a fleet of rental vehicles. What are alternative fuels? Alternative fuels are different fuels compared to what we use today as our most common types of fuels. The ... Read More

The Aquaculture of British Columbia (2866 words, 5 pages)

Introduction The rise of the Pacific fishery in the 1870s and 80s produced huge catches, resulting in the development of numerous communities, employment of thousands, the generation of fortunes, and the ability to feed millions of people. Alexander Ewen, an industry pioneer, packed fewer than two thousand salmon in the ... Read More

An Introduction to Damage Functions from Airbone Residuals (2587 words, 4 pages)

Damage Functions from Airborne Residuals Air pollution is a growing concern that has gained an increasing level of attention by both scientists and legislators. This need to understand the degree of damages resulting from airborne residuals has sparked many projects to determine how these residuals are affecting us, and the ... Read More

An Analysis of the Creation of the Acidic Rain (961 words, 2 pages)

real good and professional Outstandig, alot of time must have been spent Within this past century, acidity of the air and acid rain have become recognized as one of the leading threats to our planet's environment. No longer limited by geographic boundaries, acid causing emissions are causing problems all over ... Read More

An Introduction to the Issue of Acid Rain (759 words, 2 pages)

Acid Rain What Is Acid Rain Acid Rain is a type of air pollution, formed when oxides of sulfur and nitrogen combine with atmosphere moisture to yield sulfuric and nitric acids, which may then be carried long distances from a source before they are deposited by rain. This pollution may ... Read More

An Analysis of the Eco-Efficiency Versus Eco-Efficient (1523 words, 3 pages)

Eco-Efficiency vs Eco-Efficient The Industrial Revolution is the result of advanced technology, the increase and expansions of factories, production increase and economical success all over the globe. Within this working industrial economy there is the simple concept of supply, demand, goods and services. Modern technology is what feeds this industry ... Read More

An Analysis of the Wetlands Policy Proposal (539 words, 1 pages)

Wetlands Policy Proposal Introduction Every year our nations wetlands have an estimated loss of 117,000 acres. This means every five minutes an area the size of a football field is lost. What people do not understand is that we need wetlands for many beneficial reasons. Most people do not even ... Read More

A Overview of Sewage and Garbage Treatment in New York City (1061 words, 2 pages)

How is New York Citys sewage and garbage treated You ever wonder where the stuff you flush down the toilet goes? Or where the water goes after you brush your teeth? Or whats under those manholes that has sewage written on it? What happens when you throw wasted in the ... Read More

A Discussion on the Increase of Awareness for Pollution (1450 words, 3 pages)

As awareness for pollution increases, other less noticed types of pollution are recognized. Almost everyone knows about toxic waste and carbon dioxide pollution, but not many people have heard of salt pollution. Salt pollution has been on the increase since the evolution of the automobile. With more pressure on government ... Read More

Environmental Earth Science Essay Examples