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

4911 total results

An Introduction to the Issue of the Ozone Layer (524 words, 2 pages)

Since the dawn of time, the earth has provided protection and nourishment to its inhabitants the ozone layer providing protection from the sun's harmful rays, the vast forests providing oxygen and shelter, the rivers and oceans providing life sustaining water. Until the industrial age, man's relationship with his environment had ... Read More

An Analysis of the Otherness of Nature (1221 words, 2 pages)

The Otherness of Nature When people think of nature, they are usually thinking of the wonder, beauty, magnificence, goodness of it all. What about the downside? Do people ever stop and think about the other facets of nature? The truth is, they usually dont. Nobody thinks about the so-called otherness ... Read More

An Overview of the Ozone Depletion Process (1099 words, 2 pages)

The ozone hole over the Antarctic this year caught many people's attention since it was reported that it had reached record size. Many people hear these stats and really don't know what they exactly mean, they know that it can't be a good thing but what does it actually mean ... Read More

An Analysis of Today’s Oil Crisis and the Need for Alternative Energy Ideas (4252 words, 8 pages)

Fuelled by Greed The Oil Crisis and Alternative Energy Ideas According to a study done for Environment Canada, a large oil spill can be expected to hit in or near Canadian waters every one to two years. The question of who's to blame for these oil spills, is often answered ... Read More

Air Pollution and the Destruction It Brings (327 words, 1 pages)

Friends of the Earth say that "up to 24,000 people die every year as a result of air pollution." That is not much of a surprise when there are now around 500 million cars polluting the planet. The problem is that we can't live without cars, because they are part ... Read More

Understanding the Formation of Acid Rain and Its Negative Effects (1575 words, 2 pages)

What is acid precipitation? What are the effects of it? Where is this acid coming from? What can we do to stop it? These are questions you should be able to answer after reading this paper. Acid Rain, or acid precipitation, is the word used to describe rainfall that has ... Read More

An Introduction to the Clean Air Act (1292 words, 2 pages)

Well written, a lot of statistics none Air is a part of all of our lives. Without clean air, nothing we know of can exist. The debate over clean air, it's regulations, their teammates and opposition, and the economic factors coming into play into this ever-more recognizable problem is a ... Read More

One Sample to Population T Test (5038 words, 8 pages)

Lesson 7 One sample to population T tests One-Sample Significant Difference Tests A great deal of inferential statistics is about using procedures to help us infer that a difference does or does not exist between two situations. Knowing whether two things are different allows us to make reliable, valid decisions ... Read More

The Different Sources of Energy (2755 words, 4 pages)

Sources of Energy Have you ever thought about how we get the energy to run the things we take for granite every single day. There are many sources of energy that that are used for transportation, heat, light, and the manufacturing of goods of all kinds. The development of science ... Read More

Solar Energy: An Alternative Source of Energy (493 words, 1 pages)

Today one of the most popular and well known alternative forms of energy is solar power. There are two types of solar energy, Passive Solar - which uses natural processes without mechanical equipment, and additional electrical or gas energy to operate, and Active Solar - which uses nature's resources with ... Read More

An Overview of Deep Ecology (2020 words, 4 pages)

Deep ecology is essentially the belief that we should learn to live in harmony with nature and connect with the earth, and the idea that all life forms, including humans, deserve equal rights, thus embracing a rejection of anthropocentricism. Nowhere in the philosophy of deep ecology does it say, or ... Read More

Acid Rain and the Problem It Pours (1108 words, 2 pages)

Acid rain or acid precipitation is the rain, snow, fog hail which has pH levels below 5.6, the average acidity of rain. The pH scale is used to measure the level of acidity by measuring the hydrogen ion concentration, were pH 1 is the strongest acid and pH 14 is ... Read More

An Analysis of Changing the Environment can Have Many Effects on our Lives,being Good or Bad (492 words, 1 pages)

The Effects of Environmental Change Based on research conducted on bushfires by Peter Moriarty A changing environment can have many effects on our lives, being good or bad. The environment can change as a result of many things such as change over time, human intervention or natural disasters. Bushfires are ... Read More

Ideas for Helping Save the Environment (1008 words, 2 pages)

In the recent years there has been a significant rise in people's concern for the environment. We all affect the natural environment, but we are often are unaware of how much we affect it. There is no part of the earth that does not remain affected by our actions. Our ... Read More

The Controversy Surrounding the Baltic Sea (564 words, 1 pages)

Save the Baltic Sea Baltic Sea is bounded by Sweden, Finland, Estonia, Latvia, Lithuania, Russia, Poland, and Germany. It covers an area of 422,000 sq km and there are 85 million people living around it. Recently some scientists started claiming that it has reached a highly critical level. There is ... Read More

A Geographical Overview of Salton Sea (2499 words, 3 pages)

Salton Sea - Living or Dying The Salton Sea is a naturally recurring salt lake, historically referred as Lake Cahuilla which has been cyclically reconstituted many times by the meandering of the Colorado River. This huge lake California's largest lake, measuring 15 by 30 miles, and containing over 7.5 million ... Read More

An Analysis of the 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

Importance of Tropical Rainforests Around the World (5766 words, 31 pages)

Science Rainforests and Earth The Tropical Rainforests of the World In this term paper, I will explain the great importance of the tropical Rainforests around the world and discuss the effects of the tragedy of rainforest destruction and the effect that it is having on the earth. I will talk ... Read More

Prediction of Volcanoes and Preventing of Major Catastrophes from Happening (1572 words, 2 pages)

PREDICTING VOLCANOES John Doe 4703 Per.6 With more and more of the world's population coming to live under the shadows of active volcanoes, an accurate prediction of when and where a volcano will erupt is critical. This report will focus on the main ways to predict when a volcano will ... Read More

Issues of Great Lakes Pollution (2922 words, 5 pages)

Great Lakes Pollution Through combined sewer overflow, agricultural and stormwater runoff, and various other paths, possible toxic contaminants find their way into coastal waters around the world. These toxins sink to the bottom of lakes, rivers, and oceans and accumulate in sedimentary deposits. Usually the concentration of toxins in the ... Read More

An Introduction to the Issue of Photochemical Smog (734 words, 2 pages)

Photochemical smog contains a mixture of primary and secondary pollutants. Primary pollutants are those which have been released directly into the photochemical smog present in the atmosphere, by the combustion of fuels example CO. Secondary pollutants are those which have been formed when the primary pollutant of the photochemical smog ... Read More

An Analysis of Malaria and DDT (550 words, 1 pages)

Malaria or DDT Which is the lesser evil? What would you expect to be some of the leading causes of death among some of the poorest countries of the world? Heart disease? Malnourishment? AIDS? Here's one you may not have said Malaria. Every year, as many as 2.7 million people ... Read More

A Argumentation of Water Pollution in Hudson River (3828 words, 6 pages)

When 60 Minutes' correspondent Lesley Stahl asked about G.E. polluting the Hudson River, G.E.'s chairman, Dr. Welch insisted, "We didn't dump. We had a permit from the U.S. Government and the State of New York to do exactly what we did. Do you think I'd come to work in a ... Read More

An Analysis of Ozone Layer in Earth (619 words, 3 pages)

The ozone layer shields the earth from most of the harmful radiation and light comming from the sun. The ozone reflects and absorbs the ultraviolet rays that try to come in. Without this kind of protection, all living things will be effected by these UV rays. Skin cancer develops in ... Read More

The Economist’s Perspective of the Population in the World Today (1785 words, 3 pages)

As we sailed into the new millennium, humans crossed a threshold never before witnessed in our species. We flew past the 6 billion mark in number. This is an impressive figure, but not one that we can easily appreciate, unless we are Bill Gates or ExxonMobil. Let's try to understand ... Read More

An Analysis of Ozone Layer (1006 words, 2 pages)

this is the essay that got me a one in bio. a detailed investigation into the effects of ozone depletion on our planet. Our Radiant Planet- Depletion of the Ozone Layer Ozone is a relatively unstable form of molecular oxygen containing three oxygen atoms produced when upper-atmosphere oxygen molecules are ... Read More

A Discussion of the Diverse Plant Kingdom (1397 words, 4 pages)

Oh, the Variety! The plant kingdom is much more diverse than most people think. Many people just assume, well, theyre all green and leafy-whats the difference? There are many differences in the plant kingdom, like reproduction methods, structural individuality, and locations. One type of plants that includes moss, liverwort, and ... Read More

An Analysis of Nuclear Waste (652 words, 3 pages)

Essay on nuclear waste, it's problems, and possible solutions good, should be updated Nuclear Waste Nuclear waste is one of the most pressing and provocative environmental issues of our time. This radioactive waste, which remains deadly for thousands of years, is incredibly difficult to deal with. Unfortunately, time is running ... Read More

An Analysis of Nuclear Power Plants (1066 words, 3 pages)

Nuclear power plants provide about 17 percent of the world's electricity. Some countries depend more on nuclear power for electricity than others. In France, for instance, about 75 percent of the electricity is generated from nuclear power, according to the International Atomic Energy Agency. In the United States, nuclear power ... Read More

A Summary of Resourceful Earth (2264 words, 4 pages)

Executive Summary The Resourceful Earth is a response to Global 2000 Report to the President, which is dead wrong in its frightening environmental and social predictions. They summarize the findings of Global 2000 using two paragraphs from its own summary If present trends continue, the world in 2000 will be ... Read More

Environmental Earth Science Essay Examples