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

4911 total results

The Effects of Ocean Acidification on Coral Reefs (909 words, 2 pages)

Brian TomasoNovember 8, 2013CHM 141The effects of ocean acidification on coral reefsThe ocean covers most of the earth's surface and is filled with beautiful organisms that are extremely sensitive to changes in environment. One of the most beautiful pieces of the ocean are coral reefs. These reefs are especially sensitive ... Read More

The Background and Devastating Losses of the Infamous Hurricane Gilbert in 1988 (1643 words, 3 pages)

During the year of 1988, several events changed the lives of hundreds of people. The summer Olympics, a presidential election, and Hurricane Gilbert which tore through Jamaica, part of Mexico and the United States. Hurricane Gilbert occurred between September 10th and the 17th. Hurricane Gilbert was one of the most ... Read More

A Research on the Effects of the Introduction of Foreign Species into an Ecosystem (643 words, 2 pages)

The effects of foreign species introduction into an ecosystem are veryprofound. From small microorganisms to species of large mammals, many foreignspecies introductions occur every day. New implications of their introductionare found just as often.When a foreign species is introduced into an ecosystem, often theecosystem contains no natural predators for the ... Read More

A Look at the Many Divisions and Classifications of Bacteria (1283 words, 5 pages)

Biology IIBacteria are the most common and ancient microorganisms on earth. Mostbacteria are microscopic, measuring 1 micron in length. However, colonies ofbacteria grown in a laboratory petri dish can be seen with the unaided eye.There are many divisions and classifications of bacteria that assist inidentifying them. The first two types ... Read More

The Effects of the Environment on a Sow Bug (713 words, 2 pages)

The Effect of the Environment on a Sow BugTyler SimpsonLouisville Male Traditional High SchoolBiology ISeptember 18, 2012AbstractMany variables can control the behavior of the Sow bugs. The hypothesis was tested using two different types of environment water and dirt. We let the Sow bugs chose which one they wanted to ... Read More

The Issue of Pollution in the Environment (664 words, 2 pages)

?Pollution of our environment is an issue that concerns each and every oneof us. "The threat of environmental degradation now looms greater than thethreat of nuclear war." Patrick Henry said, "I know no way of judging thefuture but by the past." In the past man has trampled on the environment."The ... Read More

An introduction to Downies (3729 words, 11 pages)

HabitatDownies take home in the United States and southern Canada. They have beenrecorded at elevations of up to 9,000 feet. The downies are not deep-forestedbirds, preferring deciduous trees. Open woodlands, river groves, orchards,swamps, farmland, and suburban backyards are all favorite haunts of the downy.Downies will also nest in city parks. ... Read More

A Research on Red Tides (910 words, 2 pages)

Red tides also known as harmful algal blooms, HAB for short, are a toxic, single celled algae called photoplankton. This organism produces a toxin that affects the central nervous system of fish so that they are paralyzed and can't breathe. As a result, red tide blooms often result in dead ... Read More

A Better Understanding of the Composition and Function of the Ozone Layer (2588 words, 4 pages)

Ozone is a natural trace component of the atmosphere. It is created continuously through the action of sunlight and oxygen in the upper atmosphere. At the same time this destroyed by various reactions with other components in the air. The next result of these natural processes is the so-called ozone ... Read More

An Overview of Landfill (2884 words, 10 pages)

There is currently much debate on the desirability of landfilling particularwastes, the practicability of alternatives such as waste minimisation or pre-treatment, the extent of waste pre-treatment required, and of the mostappropriate landfilling strategies for the final residues. This debate is likelyto stimulate significant developments in landfilling methods during the nextdecade. ... Read More

A Study of Acid Rock Drainage (ARD) (1714 words, 5 pages)

INTRODUCTIONImagine going fishing on a cool Autumn day, the trees are all differentshades of orange, brown and red and the birds are singing their beautiful songs,but their is a serious problem because when you arrive at the river all plantand animal life are gone. This is by no means a ... Read More

Understanding the Different Colors of the Rainbow and How They Form (250 words, 1 pages)

Have you ever wondered if there is a pot of gold at the end of arainbow? Maybe you have or maybe you've even tried to find it. In this articleyou will find out how rainbows are formed, the colors in a rainbow, and otherinteresting facts about rainbows.First of all a ... Read More

An Insight in the Field of Ecology and Co-Existence of Species (3339 words, 11 pages)

Principles of Ecology 310LAbstractNew insights into the natural world are just a few of the results from the useof fractal geometry. Examples from population and landscape ecology are used toillustrate the usefulness of fractal geometry to the field of ecology. Theadvent of the computer age played an important role in ... Read More

A Description of the Americans Eager To Help, Just Days After Hurricane Mitch Devastation (382 words, 2 pages)

Americans eager to help. Just days after Hurricane Mitch devastatedHonduras and its Central American neighbors, U.S. citizens began callingthe Honduran Consulate in Washington, D.C., asking how to adopt childrenorphaned by the storm. Beyond the confines of the airport, life becomes even more chaotic.Roads are choked with automobiles and trucks struggling ... Read More

The History of the Forest and Forests in Canada (4867 words, 15 pages)

Table of ContentsIntroduction2The History of the Forest2The Forests of Canada3Part One The History of the Logger5The Canadian Forestry Industry5The Ontario Forestry Industry7Part Two Forest Conservation in Ontario8Political Activity8Temagami9Part Three The Temagami Debate11The Forester11The Environmentalist12Part Four The Law of the Land13Civil Disobedience13Government Legislation Wildlands League Lawsuit15Natural vs. Positive Law16Conclusion17Summation17Future Outlook18Bibliography and ... Read More

Understanding the Concept of Surface Area to Volume Ratio in Plants (1124 words, 2 pages)

Surface Area to Volume Ratios in Plants (Arid vs. Moist Environments)The ability of plants to survive in certain environments depends on many abiotic factors such as the amount of water or light available. It is important to look at how these factors affect the growth and survival of plants in ... Read More

The Environmental Cost of Industrial and Technological Advances (1425 words, 4 pages)

Although our industrial ways seem to be a very progressive step into thefuture, there are many flaws to the way many things are today. Things havedefinitely changed over the past century, as we can currently do things muchmore efficiently then before. The cost of this efficiency may seem inexpensivein many ... Read More

An Analysis of Our Future Being Strongly Linked With the State of the World’s Oceans (477 words, 1 pages)

We should all care. Our future is strongly linked with the state of the world's oceans. Without the ocean our Earth would be a big desert, like the moon and planet Mars. The ocean is Earth's life support which has taken billions of years to form. Without water there cannot ... Read More

An Explanation of the Essay Explaining the Problem of Pollution Facing Humanity Today (3459 words, 11 pages)

For Dr. RaoCourse Poli 3852 This essay identifies and explains the problem of pollution facinghumanity today. It will also propose one of the first ideas which could moreeffectively limit air pollution, Emission Credit Trading. This can be seen asone of the first steps in the development of an ecosociety. The ... Read More

A Description of Salinity in Both the Rivers and on the Land (285 words, 1 pages)

Salinity in both the rivers and on the land is one of the main and most costlyresults of overclearing and irrigation. Salinity is caused by changes in thedelicate balance between surface water and groundwater systems. A small increasein the infiltration of water from the topsoil to the groundwater, due torainfall ... Read More

An Analysis of Canadian’s Culture Initiation From the Wildlife and Forests (1649 words, 3 pages)

Canadian's culture initiates from their wildlife and forests. Many different ways of living in Canada's regions has an impact on the cultural view. The major problem with the wildlife view involving cultural acts is Seal Hunting. Seal Hunting has been continuing for years and harming many of the seas natural ... Read More

The Background of the Great Pacific Garbage Patch (984 words, 2 pages)

The Pacific Garbage PatchEveryday trash is recycled, but other is just thrown away with out thinking of recycling it. Many times trash that is not recycled and thrown away ends up in the ocean or large entities of water. Thanks to the oceans current, much of the trash that goes ... Read More

An Analysis of the Three Truly Beautiful Scenes in Nature (260 words, 1 pages)

There are three truly beautiful scenes in nature. These includethe sky, the forest, and the ocean. These are all very beautiful andinteresting scenes to look at.The sky is a very captivating scene. The sunsets are absolutelybreathtaking. The clouds can form many different and interesting shapes.At night the sky becomes enchanting ... Read More

The Use of Salt for Environmental Clean up (1446 words, 5 pages)

As awareness for pollution increases, other forms of pollution aredefined. Almost everyone knows about toxic waste and carbon dioxide pollution,but not many people have heard of . has been onthe increase since the evolution of the automobile. With more pressure ongovernment agencies to keep the highway clear and safe, an ... Read More

An Analysis of Environmental Cases as a Policy Framework as Something More Effective When There is Less Government Intervention (825 words, 3 pages)

In environmental cases, a policy framework is sometimes more effectivewhen there is less government intervention. As the level of governmentintervention diminishes, this allows more flexibility for corporations toachieve efficiency. Furthermore the traditional command and control approachhas proven to be costly, bureaucratic and often inefficient. It is important to address the ... Read More

An Analysis of Renewable Energy in the United States of America (1074 words, 2 pages)

When many people thing of the United States, they envision a land of freedom, prosperity, and wealth. However, environmentalists see a different land, one containing six percent of the worlds population, and yet producing twenty-five percent of the worlds pollution. This is because much of our prosperity is direct result ... Read More

A Look at the Issue of Environmental Waste Management in the State of Florida (2563 words, 8 pages)

Prepared for Tom Petty, Chairman Of The Board Department Of EnvironmentalRegulation Boardby Environmental Specialist, Pasco County FloridaNovember 29, 1996ContentsAbstract................................................2 ExecutiveSummary.......................................3Introduction............................................4Methods.................................................4Results.................................................5 Basic backgroundinformation on water reuse in Florid...5Reclaiming Waste Water in Florida Uses for reclaimed or reusedwater......................7Conclusions.............................................7Recommendations.........................................7References..............................................7Abstract "Recommendation for Recycling Water in a Florida Pilot Plant"The water shortage problem has affected ... Read More

Understanding How the Rainbow Forms (245 words, 1 pages)

One of the most fascinating things occurring in nature, is the formation of a rainbow. Everyone, at one time or another has seen a rainbow, and without a doubt, has wondered why these beautiful things are not seen all the time? This is exactly what will be explained in this ... Read More

The Origin and Application of the Push Theory (906 words, 2 pages)

Plants need much more water to survive than animals do, a sunflower must take in 17 times more water than a human of comparable weight. At least 500 pounds of water must be lifted from the roots to the leaves to make a single pound of organic tissue. This tremendous ... Read More

An Analysis of the Scene Breathtakingly Beautiful on Canada’s Wetlands (3080 words, 9 pages)

The scene is breathtakingly beautiful, a thick brush of purple flowers blanketsCanada's wetlands. This blanket silences the expected sounds of the wetlandenvironment, birds chirping, ducks splashing, insects buzzing and animalsthriving. This unnatural silence is disturbing, the favourite flowers that usedto litter this landscape are no longer visible, the water that ... Read More

Environmental Earth Science Essay Examples