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

4911 total results

A Comprehensive Introduction to the Greenhouse Effect (1401 words, 7 pages)

The greenhouse effect occurs when gasessuch as methane, carbon dioxide, nitrogen oxide and CFCs trap heat in theatmosphere by acting as a pane of glass in a car. The glass letsthe sunlight in to make heat, but when the heat tries to get out the gasesabsorb the heat. Holding this ... Read More

An Overview of Hydrogen Power (1242 words, 5 pages)

Why are we as Americans so afraid to change? even if it is a change for thebetter? the world has been using oil coal and other petroleum products to powerjust about everything that moves for the last 150 years. yet most cars in theunited states only get 10-20 miles a ... Read More

An Analysis of the Problem of Rainforest Destruction Around the World (2124 words, 7 pages)

With the increase of rainforest destruction that is taking place, it could take ten years for the rainforests to be destroyed for good. If we don't restrain or take actiontowards the destruction there is no telling what will happen to the world. Most scientists have predicted that at the rate ... Read More

How the Greenhouse Effect Occurs and Its Hazards in the Environment (1075 words, 3 pages)

The greenhouse effect occurs when gases such as methane, carbon dioxide, nitrogen oxide and CFCs trap heat in the atmosphere by acting as apane of glass in a car. The glass lets the sun light in to make heat but when the heat tries to get out the gases absorb ... Read More

The Difference Between a Jungle and a Rain Forest (783 words, 4 pages)

Jungle and rain forest are terms that are often used synonymously but withlittle precision. The more meaningful and restrictive of these terms israin forest, which refers to the climax or primary forest in regions withhigh rainfall (greater than 1.8 m70 in per year), chiefly but notexclusively found in the tropics. ... Read More

An Analysis of the Nature of the Environment (671 words, 2 pages)

Destroy the ForestGregg Easterbrook's Thesis - Nature itself is much older and wiser than the human race. It knows how to adapt to its surrounding and how to mend all its wounds. Man is just another pretext for nature to evolve further and learn new tricks of survival and it ... Read More

The Conception of the Importance of the Greenhouse Effect (1274 words, 2 pages)

Greenhouse Effect The importance of the greenhouse effect was just conceived in the mid-twentieth century. For billions of years, cosmic forces shaped Earth, and land and air coevolved at an almost inconceivably slow pace to create a climate in which human beings and other creatures could flourish. (Franscesca Lyman). Now, ... Read More

The Process on the Improvement of Hazardous Waste Clean-up in the Air Force (2227 words, 8 pages)

I. IntroductionTo improve the hazardous waste site cleanup process the Air Force (AF), in cooperation with the EPA Region IV and State of Florida, has implemented a facilitatedalternate dispute resolution (ADR) partnering process to improve communication and expedite site restoration. The ADR process initiated in Florida represented asignificant change from ... Read More

The Major Causes of Environmental Problems in the World (912 words, 2 pages)

The film showed many problems occurring with the earth today and what the individual can do to correct them. It showed many simple things that anyone can do to help out the earth. The five main categories in the video were recycling, saving endangered species, saving energy, saving water, and ... Read More

The Number of Critical Environmental Issues Associated with Changing Atmosphere (1042 words, 2 pages)

Atmospheric chemists are interested in understanding the chemical composition of the natural atmosphere, the way gases, liquids, and solids in the atmosphere interact with each other, and how human activities may be changing the chemical and physical characteristics of the atmosphere. There are a number of critical environmental issues associated ... Read More

The Explorations of Fossil Fuels and Its Effects of the Earth (4321 words, 9 pages)

As humans continually exploit the earth for their own conveniences they become increasingly aware of the damage they cause. In the last 30 years the population has begun to notice just how serious the problem is and as a result great efforts have been put into amending the environment from ... Read More

Acid Rain Eats Through the Faces of Eastern Canada and North Eastern United States (1154 words, 2 pages)

Acid rain is a serious problem with disastrous effects. Each day this serious problem increases, many people believe that this issue is too small to deal with right now, but it should be met head on and solved before it is too late. Our atmosphere and wildlife is greatly effected ... Read More

The Ozone Layer and the Factors Contributing to Its Destruction (417 words, 1 pages)

Discovery of the hole in the ozone layer showed that human activity has a major impact on Earth. The destruction of ozone in the stratosphere high above the planet's surface has been brought about as the result of the widespread use of chemicals, which under normal conditions are chemically inert ... Read More

An Overview of the Ocean Waters and the Concern over Increasing Ocean Pollution (1577 words, 5 pages)

Ours, a water planet. The ocean covers 71 percent of the surface of the globe, and it constitutes over 90 percent of all habitable space on Earth. Its total volume is around 300 million cubic miles and its weight is approximately 1.3 million million million tons. No wonder that Arthur ... Read More

An Introduction to the Importance of Geothermal Electricity (1447 words, 4 pages)

GEOTHERMAL ELECTRICITYIn the land where Etruscans bathed in natural hot springs almost 3,500 years ago, warm geothermal water has been in use for centuries, treating skin diseases, offering relaxation, heating buildings, producing useful chemicals like borax, and growing plants. But Italy's greatest geothermal claim to fame is the development of ... Read More

An Introduction to the Issue of the Greenhouse Effect in Today’s Society (1078 words, 5 pages)

The Greenhouse Effect The greenhouse effect occurs when gases such as methane, carbon dioxide, nitrogen oxide and CFCs trap heat in the atmosphere by acting as a pane of glass in a car. ?The glass? lets the sun light in to make heat but when the heat tries to get ... Read More

The Growing Concerns over Pollution in Ocean Environments (1541 words, 7 pages)

Pollution in Ocean EnvironmentsThe ocean is a fragile ecosystem that must have a element of constancy to ensure that life can continue. The plants and the animals alike depend on the ocean and it is being destroyed by toxins from human activities. Pesticides like DDT are lethal to the animals ... Read More

An Overview of the Issue of Ocean Pollution in the World (1148 words, 2 pages)

Ocean PollutionWater pollution is a problem that effects all living things. Every living organism on the earth needs water to survive. When the water is polluted, it not only effects the plants and animals, it harms people. Taking care of this planet's water is very important to the short term ... Read More

An Analysis of the Environmental Hazard of the Mexico City’s Pollution and the Plausible Solutions (763 words, 3 pages)

MEXICO CITYS POLLUTION ITS CAUSES AND SOLUTIONSIn the past decade, Mexico City was faced with a relentless growth of pollution. Thereare many reasons that this pollution is growing so steadily and refuses to cease. In 1995,Mexico Citys population was estimated to be about 17 million people. Now it is believed ... Read More

A Research on Mismanagement of Toxic Waste (2160 words, 5 pages)

Research on Toxic WasteWritten byWorld Lit.Mrs.MarondeMarch 26, 2001OutlineI.Introductiona.Story of Macomb County Farmb.Explanation of farm situationc.Mismanagement of toxic waste is a problem that is plaguing the communities of both America and the world in the beginning of the twenty-first century.II.Extent of the Problema.Amount of toxic waste disposed (illegally)b.Areas affected by the ... Read More

Facts About Deciduous Forest (616 words, 1 pages)

Deciduous forests are on of the 7 major Earth biomes. Deciduous forests are located in the eastern half of the United States, Canada, Europe, and parts of Russia, China, and Japan. They have rich soil, and a large diversity of animal and plant species. Starting in the fall leaves change ... Read More

An Overview of the Recycling and Reclamation of Waste Materials of Glass (714 words, 3 pages)

Recycling is to reclaim waste materials such as used glass bottles, paper, plastic, and used aluminum by using them in the manufacturing of new products. It has been an important aspect of life for the past thirty years. Recycling has come into play greatly since we are coming up on ... Read More

An Introduction to the Issue of the Marine Pollution in Today’s Society (1196 words, 3 pages)

Ocean Dumping The practice of ocean dumping should be banned. Marine pollution is at the heart of interest in todays search for a clean environment. Not only does ocean dumping add to the unsightliness of the once beautiful and pristine waters it also kills the marine life which inhabits those ... Read More

An Analysis of the Serious Issue of Overpopulation of the Planet Earth (3707 words, 15 pages)

There are 5.3 billion people currently living on our planet and this number isexpected to double within the next 40 years.1 Of the worlds 5.3 billion people 4.1billion live in less developed nations, which also have higher growth rates than moredeveloped countries.2 Less developed nations currently make up 77 of ... Read More

An Introduction to the Various Sources of Water in Today’s Society (609 words, 2 pages)

Each time you get a drink or take a shower, do you think of where that water came from to begin with? Many people, including you and I, take the unlimited supply of water that comes from the tap at home for granted. In reality though, all this water we ... Read More

An Analysis of the Fuel Cell System for Ecological Driving (927 words, 2 pages)

Imagine filling your tank with a garden hose, driving 5000 kilometers, and then stopping for a drink out of your tailpipe! This, ladies and gentlemen, is the future. But how is this possible? With a device called a 'fuel cell'. These cells run primarily off of water, but can run ... Read More

The World’s Different Ecosystems (1063 words, 3 pages)

Charles SalsgiverMr. Edward PearlmanEnglish 101December 1, 1997Tropical Rain ForestsThere are many different ecosystems on this planet. They include tundras, prairies, deserts, grasslands, forests, alpine environments, ect. One of the most important and extraordinary ecosystems is the tropical rain forests. A tropical rain forest is a woodland that usually is in ... Read More

The Effects of the Oil Spill in Alaska (2270 words, 5 pages)

Mike ProchaskaOil Spills The IssueOil Spills are large-scale accidental discharges of liquid petroleum products which cause pollution along shorelines. The most spectacular involved the supertankers used for oil transport, but many other ship also spill oil, and offshore drilling operations contribute a large share of the pollution.Of every million tons ... Read More

An Overview of the Coral Reefs (1954 words, 8 pages)

The most beautiful and well engrossed houses in the whole world belong to ahuge variety of tropical fish. These houses are underwater vertebrates that havecaught the attention of many human beings for a spectacular amount of time. Coral reefs are not only pretty, actually quite beautiful, and they present a ... Read More

The Importance of the Problem of Waste in Europe (1131 words, 2 pages)

Waste is a problem, a problem that is on the increase. Europe produces one hundred and thirty million tons of household garbage, 324 million tons of solid industrial waste and 30 million tons of hazardous waste every year . Disposing of this waste is becoming increasingly difficult and expensive, and ... Read More

Environmental Earth Science Essay Examples