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

4911 total results

An Examination of the Global Problem of Deforestation in the Pacific Northwest of the U.S. (1207 words, 4 pages)

One of the most controversial areas associated with the global problemof deforestation is the Pacific Northwest of the US. The problem can be brokendown into several issues that all tie in together. These include the nearextinction of the Northern Spotted Owl, the "business" aspect of logging versusthe environmental aspect, and ... Read More

The Important Facts and Historical Background of Deforestation Globally (1417 words, 5 pages)

Table of ContentsIntroduction1Important Facts 1Historical Background 1-2Background Law 2Causes of Deforestation 2The Green House Effect 2-3Reducing Deforestation 3Case Studies 3-4Pros and Cons 4-5Conclusion 5Bibliography6Ninety percent of our trees, 300 - 900 years old, have been cut down.The remaining 10 is all we will ever have. Deforestation is a significant issueof ... Read More

The Background of the Greatest Water Depression, The Mariana Trench (921 words, 2 pages)

A trench is any long, narrow, steep-sided depression in the ocean bottom. The deepest known depression of this kind isthe Mariana Trench, which lies east of the Mariana Islands in the western North Pacific Ocean . Of the Earth's 20 major trenches, 17 are found in the Pacific. The only ... Read More

A Look at the Three Basic Types of Temperate Broadleaf Forests (1287 words, 4 pages)

INTRODUCTION A deciduous forest, simply described is a forest that is leaflessduring the winter. Eury species make up this type of forest, meaning that thespecies can tolerate a wide range of conditions. In the extreme northernlatitudes, the growing season is short causing the trees to be leafless themajority of the ... Read More

A Review of David Suzuki’s Essay “A Planet for the Taking” (946 words, 3 pages)

In the essay "A Planet for the Taking," David Suzuki describesCanadians' odd appreciation for this great natural bounty we call our own. Heis an internationally acclaimed scientist who is concerned about the welfare ofCanada. Suzuki's intended audience is the Canadian population that does notrealize the grave danger they are instilling ... Read More

The Mounting Problem of Air Pollution in America (1457 words, 5 pages)

Air pollution is a very big problem in the United States. A large partof air pollution comes from cars. The Environmental Protection Agency says,"The most polluting activity an average person does everyday is drive theircar"(1 factsheet OMS-5). Most people probably aren't aware that they arepolluting the environment. Maybe if everyone ... Read More

The Effects of Floods and Hurricanes on Livelihood (1364 words, 4 pages)

Floods and hurricanes have been effecting the lives of people aroundthe world for years. This research paper is going to state some of the worstfloods and hurricanes, and how future ones can be controlled.A flood is an overflow of water on dry land. The two types of floodsare coastal and ... Read More

The Environmental Impacts of Large Dams (1183 words, 4 pages)

The Environmental Impacts of Large Dams Land and water are ecologically linked in a natural system called a watershed. From the smallestdroplet to the mightiest river, water works to shape the land, taking with it sediment and dissolved materialsthat drain to watercourses and, in most cases, eventually to the sea. ... Read More

The Devastating Effects of Hurricanes in the Built Environment in Different Parts of the World (546 words, 1 pages)

And their effect on the built environmentThey are known as Hurricanes in the Caribbean, Typhoons in the China Sea, in the Indian Ocean and most commonly called Tropical . You can call them what you want but they all have one thing in common they are extremely destructive when they ... Read More

The Environmental Impacts of Offshore Oil Drilling (1913 words, 3 pages)

The environmental impacts of offshore oil drilling greatly outweigh the economic benefits provided. Although it has been a continuous activity for more than a decade, One can not help but wonder why offshore drilling continues when considering the pollution caused, how it eliminates the supply of natural resources, murders innocent ... Read More

An Analysis of Short Life Story of Planet (2302 words, 3 pages)

In my short life on this planet I have come to question things that many take upon blind faith. We all know that we must some day die yet we continuously deny the forces at work inside ourselves, which want to search out the answers of what may or may ... Read More

The Beginning of Beach Formation in the Coast of California (1253 words, 2 pages)

Beach Formation in California coastBeaches are dynamic landforms altered by wind and waves in a continual process of creation and erosion. Seasonal cycles of sand deposition and loss dramatically affect the appearance of beaches from summer to winter. Wide and gently sloping in summer, they become steep-fronted and narrow in ... Read More

A Look at North American Wildlife (912 words, 2 pages)

The is considered to be one of the last species of primitive dogs. It is called the master adapter and the ultimate survivor. Based on these titles alone, one can conclude that the has thrived despite the habitat change implemented by human development and expansion. The has always been a ... Read More

An Analysis of John Harte’s Experiment on the Greenhouse Effect (507 words, 2 pages)

?John Harte is an ecologist from the University of California atBerkley. He is trying to find out whether heat stimulates further trace-gasfrom solid or not. He is going to conduct an experiment that will tell him ifthe greenhouse effect could start a cycle that would cause the effects to beworse ... Read More

An Analysis of the Objectives and Impact of the Environmental Protection Agency (EPA) in the U.S. (2629 words, 5 pages)

?For the past 30 years, scientists have collected a considerable amount of convincing information demonstrating that air pollutants can be deposited on land and water, sometimes at great distances from their original sources, and can be an important contributor to declining water quality. These air pollutants can have undesirable health ... Read More

A Look at Disheartening Phenomenons Found on Coral Reefs (1428 words, 3 pages)

Imagine yourself observing one of the most diverse ecosystems on earth. Thousands of species of plants and animals provide a dizzying array of color and motion. Massive structures provide a canopy that shelters hundreds of exotic species in a myriad of microclimates. As land-based observers, we almost automatically assume that ... Read More

A Look at Coral Reeds, Their Habitats and the Problems That They Are Facing (1438 words, 2 pages)

The report that you are about to read is about coral reefs, their habitats, and the problems that they are facing. I chose coral reefs for my project because I have always been interested in marine biology, and I am a fan of the ocean as well. As what you ... Read More

The Three Types of Reefs (1255 words, 2 pages)

reefs are arguably the world's most beautiful habitats. reefs have been called the rainforests of the oceans, because of the rich diversity of life they support. Scientists have not yet finished counting the thousands of different species of plants and animals that use or live in the reef. There are ... Read More

The Factors That Play an Important Role in Fish Production in Coral Reefs (1151 words, 2 pages)

As a by standee over viewing the preparation and or the act of courtship in the coral reef fishes, one may think they have taken leave of their senses. The bicolor damselfish tends to quiver while performing a headstand. Blue pullers engage in a series of high-speed jumps. Lyretailfish swim ... Read More

Evidence of Continental Drift (912 words, 7 pages)

Adrian ClamonteTA 30 Lg 18 notes Evidence of continental drift Continents were one joined together , but drifted Coast of continents can aligned Regions of some continents that are far apart have similar rocks, mountain ranges, fossils, patterns of pale glaciation Sea floor spreading provides a mechanism for continental drift ... Read More

The Different Forms in Which Concretion Forms (1385 words, 2 pages)

Dating back to the 18th century have been known as geologic curiositys due to the various sizes, shapes and compositions. have also been thought to be dinosaur eggs, extra-terrestrial debris, human artifacts and animal and plant fossils. Due to these curiositys I will try and enlighten you more on these ... Read More

A Comparison of Upper and Lower Shore Rock Pools (3206 words, 6 pages)

Comparisons of Upper and Lower Shore Rock PoolsIn the following study, rock pools from the upper and lower shore of BraceletBay, were examined and the organisms within noted. The contents of the two pools were compared. The abiotic variations of the pools were recorded and examined in an attempt to ... Read More

An Analysis of the Topic of the Sediments and Trace Fossils (1124 words, 2 pages)

AbstractThe sediments and the trace fossils of the record the advance passage of a major eolian sand sea. Both invertebrate and vertebrate traces indicate that the substrate was, was for the most part, very dry though it was clear that light rainfall or dew periodically moistened the dune surfaces. Although ... Read More

An Overview of Cloud Classifications (508 words, 1 pages)

have always been observed by people, many centuries before our time. People were always fond of clouds. They always wondered why some clouds were dark and others were white and fluffy, and why some clouds are so up high and others were so low that they looked reachable by the ... Read More

An Analysis of the Effects of Climatic Changes on Society, Health and Economics (846 words, 3 pages)

There has been a significant climatic change that has taken placethroughout the years on Earth. These changes have effected society in more thanone way. However, there is nothing society can do about the long term influencesof climatic changes. Society has tended to address the short term effects ofclimatic changes that ... Read More

The Many Types of Crude Oil and Its Harmful Compounds (1324 words, 2 pages)

Through many hours of research I have determined that the spill cleaning techniques used to clean the Prince William Sound area of Alaska did more harm than leaving the oil where it was. The Alaskan oil spill has become the most studied and managed event of its kind. Although there ... Read More

An Analysis of the History of Coal, Its Burning and Methods for Improving Its Use (1587 words, 3 pages)

Coal is the most abundant fossil fuel and also regarded, as the dirtiest not only is coal inherently impure by composition by the fact that it contains ash and sulfur coal is also difficult to burn completely. Many techniques to combust coal have been developed since the late 1800's. "The ... Read More

A Highlight of the Description and Characteristics of Cinnamon (490 words, 2 pages)

CinnamonBotanical Name(s) Cinnamomum verumFamily Name LauraceaeKingdom PlantaeDivision MagnoliophytaClass MagnoliopsidaOrder LauralesFamily LauraceaeGenus CinnamomumSpecies C. verumPopular Name(s) Tvak, Dalchini, Daruchini Karuva, Vazhana, Tamalapatra.Parts Used Bark Habitat Indigenous to India and Sri Lanka.Description Cinnamon is the inner bark of a tropical evergreen tree. The cinnamon trees are about 10 to 15 meters high. ... Read More

An Analysis of Environmental Science in the United States (597 words, 2 pages)

Environmental Science Wednesday, February 26, 1997Among the many kinds of fish harvested each year by commercial fisheries is theOncorhynchus tshawytscha or . The United States catches anaverages of about three hundred million pounds of salmon each year. Howeversome Chinook salmon have been recently listed as threatened. Man has been themain ... Read More

The Background of the Popular American Estuary, The Chesapeake Bay (1110 words, 2 pages)

The Chesapeake Bay is America's largest estuary and one of the worlds most productive. The Bay is home to over 2,700 species. It draws water from over 150 rivers, streams, and creaks, receiving roughly 70,000 cubic feet of water every second. That water reflects the surrounding land use activities of ... Read More

Environmental Earth Science Essay Examples