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

4911 total results

The Natural Resources and Land Usage of the Island of Japan (847 words, 2 pages)

e.) Natural Resources and Land UsageThe island of Japan (145,826 sq. mi.) is located in the North Pacific Ocean. It is bounded by on the north by the Sea of Okhotsk, on the east by the Pacific Ocean, on the south by the Pacific Ocean and the East China Sea, ... Read More

California’s Resolve to Protect Agricultural Resources and Coastal Boundaries (1997 words, 4 pages)

A key environmental challenge not only in the Central Valley but also in all of California is how to protect and preserve both the regions agricultural resources and its coastal boundaries. California is a unique state we are basically a bunch of statesseparate regions that are all encompassed under one ... Read More

The Evolution of Farming (2426 words, 5 pages)

The complexion of farming is changing radically. The land cannot support as many farm families as it did in an earlier time. Small farms are being consolidated into larger ones. General farms, with several kinds of crops and a barnyard of farm animals, are yielding to specialty farms that concentrate ... Read More

Alternative Sources of Energy (409 words, 1 pages)

A major transition in the modern energy age began in the 1970s, when the big nations industry started to grow up rapidly. The use of oil was very important and overnight, oil prices shot through the roof, and the trend of ever-cheaper, ever-more-plentiful energy sources were in need.Another player on ... Read More

The Major Implications of the Ideas Behind Deep Ecology (1853 words, 3 pages)

The ideas behind deep ecology have major implications today. They allow people to think more profoundly about the environment and possibly come to a better understanding of their own meaning. People are intensely concerned about the worlds technological adolescence, massive consumerism, and overpopulation. A man named Arne Naess, former head ... Read More

An Explanation of the Effects of Wolf Predation on Prey Populations (1992 words, 11 pages)

Abstract This paper discusses four hypotheses to explain the effects of wolf predation on prey populations of large ungulates. The four proposed hypotheses examined are the predation limiting hypothesis, the predation regulating hypothesis, the predator pit hypothesis, and the stable limit cycle hypothesis. There is much research literature that discusses ... Read More

An Analysis of the Environment as a Topic That Receives a Great Deal of Attention (384 words, 2 pages)

Our environment is a topic that receives a great deal of attention. The environment has been the basis of numerous television and radio commentaries as well as a multitude of newspaper and magazine articles. The environment is even the foundation for many political debates addressing issues and the concerns about ... Read More

An Analysis of Impact of People on Their Environment (1830 words, 3 pages)

The impact of people on their environment can be devastating. This is where the respective role of governments can make decisions that shape environmental policy and responsibilities. These governments can be broken up into four different levels local, state, federal and international. Air quality and biodiversity are two current issues ... Read More

An Overview of Open Water Waste Disposal (2233 words, 4 pages)

1.Introduction to open water waste disposal.2.Introduction of oil into marine environments.3.Introduction of plasticspollutants into marine environments.4.Possible solutions to waste disposal into our water systems.The oceans and the life they sustain have had enough. They can no longer endure the unwanted pollution of careless, inconsiderate people worldwide. The societies of this ... Read More

An Analysis of the Improvement of Air Quality in the United States (1249 words, 2 pages)

1990, the federal Clean Air Act was passed to improve air quality in the United States. President Bush's proposed amendments to the Clean Air Act initially would have led to the introduction of alternative, non-petroleum fuels. The petroleum and oxygenate industries responded by offering a reformulated gasoline program as a ... Read More

The Background of the Greenpeace in the U.S. (1451 words, 2 pages)

Greenpeace began on the sea. It earned its first fame by sailing into the US atomic test site in the North Pacific and through the fights to save the seals and the whales. The sea -- with its vast expanses and murky depths, home of leviathan, burial ground for atomic ... Read More

An Analysis of the Ice in Antarctica (610 words, 1 pages)

If all the ice in Antarctica melted, it would raise the level of the world's oceans by over 200 feet (60 meters). The possibility of this happening in the near term is not seriously considered by scientists, for the Antarctic icecap is currently believed to be in equilibrium. However, meteorologists ... Read More

An Analysis of the Environmental Law as the Path To the Implementation of Law (1061 words, 2 pages)

The path to the implementation of Law 41994, known as the Environment Law, is overworked with obstacles, but advancement is being made nonetheless. The need to regulate lead foundries and other polluting industries, cut down vehicle exhaust emissions often has environmentalists wondering which way to turn next. But the Ministry ... Read More

An Analysis of Wildlife in Our Community (269 words, 1 pages)

There are many ways to protect wildlife in our community, the country, and the world. First of all, there are many parks and reserves available for indigenous life to find sanctuary from human expansion. The ecological concerns of water, forest, and wetlands have been achieved through Congress.The Florida Everglades are ... Read More

A Description of Wind Energy as an Unlimited Source of Energy (387 words, 1 pages)

Wind energy is an unlimited source of energy. Many countries, including the United States, use wind energy to some degree.Wind turbines generate electricity by spinning in the wind. There are two main types of wind turbines the horizontal axis variety and the vertical axis design. The horizontal type is the ... Read More

The Three Categories of the Aquifer and Aquifer System (2027 words, 4 pages)

Many people assume that water is an unlimited natural resource. Is this true? Although water appears abundant, recent circumstances indicate that it is seriously vulnerable to pollution and depletion. Throughout this essay we will examine what ground water is, how it is important in the water cycle, how its contamination ... Read More

A Report on the Issues of the Decline in Fish Population in the Ocean (585 words, 2 pages)

Most people are familiar with the problems of the blue whale, efforts to save endangeredsea turtles, and the many tragic tales of dolphins dying in tuna nets. Many people do not realizethe extreme danger that tuna and many other fish face. There is an alarming decline in fishpopulations, and this ... Read More

An Examination of the Impacts of the Chernobyl Nuclear Accident in the United States (723 words, 2 pages)

The Impacts of Chernobyl Nuclear Accident in the US Nuclear energy used to be a dream energy source because it did not emit air pollutants as long as they were operating properly. The US government and Utility Companies invested billions of dollars to build and develop nuclear power plants. However, ... Read More

Acid Rain and Its Negative Effects on Lakes, Air and Ecosystem (925 words, 2 pages)

Modern society is becoming overwhelmed with great amounts of pollution from cars, factories and an overabundance of garbage. The immense amounts of sulphur dioxide emitted into the air causes high levels of acid in the atmosphere. When this sulphuric acid is absorbed into moisture in the air, poignant rainfalls can ... Read More

An Analysis of Organizations (2777 words, 7 pages)

Can Natural Step promote sustainability in Organisations? There are three examples where companies have used The Natural Step and the outcomes prove whether it promotes sustainability. The examples shown are Stena Metall AB, an industrial recycling, trading and shipping company. The second example is Scandic Hotels and example three is ... Read More

An Analysis of the Effects of the Use of Pesticide in America (1150 words, 2 pages)

America the Beautiful! So why are we destroying it everyday with the use of pesticides? It has been proven that pesticides have affects on its surrounding, although made to improve earths resources, they typically take there negative effect on the environment in time. Pesticides affect more than the environment they ... Read More

Taking a Hard Look at the Effects of Insecticides, Weed Killers and Other Common Products (930 words, 2 pages)

Rachel Louise Carson (1907-64), was an American marine biologist, and author of widely read books on ecological themes. Carson was born in Springdale, Pennsylvania, and educated at the former Pennsylvania College for Women and Johns Hopkins University. Rachel Carson taught Zoology at the University of Maryland from 1931 to 1936. ... Read More

The Global Rainforest Crisis (1585 words, 3 pages)

The destruction of the rainforests is one of the most crucial environmental issues of our time. It is also one of the most misunderstood and neglected. There has been so much propaganda and publicity attached to this crisis that Save the Rainforests is becoming almost as clich as Save the ... Read More

The Need for Recycling to Solve the Problem of Landfills (1165 words, 5 pages)

In the United Sates, where the population is inflated every year. The amount ofspace for landfills decreases every day. The need for recycling should not be asked, itshould just be done out of habit. Everyone in America needs to recycle, to help thelamdfill problem, help the environment, and help produce ... Read More

An Explanation of the Significance of the Tropical Rainforests (2926 words, 11 pages)

In this term paper, I will explain the great importance of the tropical Rainforestsaround the world and discuss the effects of the tragedy of rainforest destruction and theeffect that it is having on the earth. I will write on some specific plants and animals thatcall the tropical rain forests their ... Read More

An Analysis of the Earth as a Green Belt of Rain Forests (1255 words, 3 pages)

Long ago, the Earth had a green belt of rain forests around its middle that covered almost twelve percent of the earth's land surface.(Miller Berry 3) Today, the rain forest covers two percent of the earth's land surface and it is declining rapidly. The following will be a description of ... Read More

The Big Question of Why Rain Forests Are Depleting (449 words, 1 pages)

The discussions these days are why are the rain forests depleting? Well this research will help change the opinions of many people. Some facts about rain forests are, Tropical rain forests occupy about 7 percent of the earths surface but harbor as much as 50 percent of the worlds plant ... Read More

An Overview of the Rain Forests (1042 words, 2 pages)

Rain forests occur throughout the world where both heavy rains occur and where forests grow. By definition, a rain forest needs to receive more than eight feet of rain annually. Rain forests cover seven percent of the Earths land surface, and two percent of its total surface. Although they cover ... Read More

How Advances in Technology Has Helped to Limit Pollutants Being Pumped into Homes (1182 words, 3 pages)

Technology is a major part of everyone's life. Everyday we encounter technology at home, school and at work. We use this technology to better our lives. But do we really? With the advancing of technology also comes the issue of polluting the world we live in. We take the automobile ... Read More

A Description of Cloning as a Sexual Reproduction (308 words, 1 pages)

Cloning is asexual reproduction. Cuttings are taken from a mother plant in vegatative growth, and rooted in hydroponic medium to be grown as a separate plant. The offspring will be plants that are identical to the parent plant. Cloning preserves the character of your favorite plant. Cloning can make an ... Read More

Environmental Earth Science Essay Examples