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

4911 total results

An Analysis of Oil Spill in 1989 (533 words, 2 pages)

When people hear the phrase "oil spill they think a bunch of black stuff all in the water. Well there is a lot more to it then just that. It is an economical disaster as well as an environmental one. As you read along you will see how devastating this ... Read More

The Greatest Contributor to Pollution Are Automobiles (673 words, 1 pages)

Pollution is the introduction of harmful substances or products into the environment. It is a major problem in America and as well as the world. Pollution not only damages the environment, but damages us also. It has cause many problems ranging from lung cancer to the greenhouse effect. It is ... Read More

An Overview of the Environmental Forces in Australia (1946 words, 3 pages)

Environmental Forces In the business market there is so much competition that companies sell outside the country to increase sales. Increasing internationalization of business is requiring managers to have a global business perspective and an understanding of the differences in the environmental forces of the markets in which they operate. ... Read More

A Essay on Acid Mine Drainage (1459 words, 3 pages)

For hundreds, even thousands of years, human beings have mined for metals and stones, and with the advent of greater technology as well as greater needs, the demands for these resources continue to grow. While these resources benefit our lives in many ways, the effects of mining can be detrimental, ... Read More

An Argument that Biological Warfare is Morally and Inhumanely Wrong (1455 words, 3 pages)

Thesis Biological Warfare is morally and inhumanely wrong, It is the wrongful killing of men, women, and children. It should be stopped no matter what the circumstances are. I.Introduction into the bad effects of biological warfare through some examples.a.Example of single affect of biological warfareb.Example of a country using Biological ... Read More

How Acid Rain Forms and Its Damaging Effects (1132 words, 5 pages)

"Acid Rain," or more precisely acidic precipitation, is the term used to describerainfall that has a pH level of less than 5.6--a pH of 7 being neutral. This form of airpollution is currently a subject of great controversy because of the damage it does tot heenvironment and property worldwide. For ... Read More

The Catch and Release of Wild Rod Caught Salmon (1220 words, 2 pages)

The Catch and Release of Wild Rod Caught Salmon The Question In 1999 the Environment Agency brought in a set of by-laws for the compulsory release of all salmon caught before the 1st June each year for the next ten years. Give reasons for why this has come about and ... Read More

A Look at the Number of Pressing Issues Affecting Britain’s Urban and Rural Areas (1086 words, 2 pages)

There are a number of pressing urban and rural issues in Britain including inner city problems,urban sprawl and green belt threats. In this essay I will be looking at examples of these and talking about the effects on the enviroment and the population. Some solutions to these problems will also ... Read More

Examining the Human Auditory Environment (1488 words, 2 pages)

This essay will examine the human auditory environment, highlighting some problems of analysing it and the way our auditory system overcomes them. Since it is such a broad subject, the essay will largely confine itself to examining localisation of sounds, and that most human of traits, speech perception. Sound consists ... Read More

The Tragedy of the Earthquake in San Francisco in 1906 (400 words, 2 pages)

On the morning 12 past 500 San Francisco suffered a major earthquake that killed 3000 people, the earthquake lasted for about 40 seconds and was recorded at 8.3 on the Richter Scale.People ran from their houses and some stayed inside the buildings and were crushed. The people who ran in ... Read More

The Impact of Human Beings to the Complexity of the Natural Processes of Coastal Lands (885 words, 1 pages)

Human activities add another layer of complexity to the natural processes of coastal lands and materials. These activities may have direct or indirect effects on our changing coastlines. They may effect sources of new sediment to the coast and the movement of sediment within the coastal environment.Sediment starvation caused by ... Read More

The Effects of Pollution on the Environment (1108 words, 4 pages)

What has been the effect of change upon theenvironment?At the Lea Valley Regional Park the changes haveeffected wildlife immensely because from the NWR I found out that in the 1960sthere was 29 species of birds such as pelicans, woodpeckers and jays. But nowPelicans have not been sighted in the area ... Read More

An Introduction to the History of the Mount Saint Helens’ Eruption (4718 words, 6 pages)

Over the past fifteen years substantial developments have been made within high magnitude-low frequency volcanology. It is now becoming increasingly possible to predict an eruption to understand the processes of eruptions and to develop relevant responses and adjustment programmes (Chester 1993, McCall 1992, White 1972). Yet, regardless of this there ... Read More

An Introduction to the Succession a Long-Term Change in the Composition of Communities (1675 words, 8 pages)

Successionis a long-term change in the composition of communities. Unlike the action ofseasons and natural disasters, succession is brought about by the activities ofliving organisms themselves who inhabit the environment. Over a period of timethe environment is modified by these organisms so it becomes suitable forcolonisation by another species and ... Read More

An Introduction to the Issue of the Distribution of Wealth in Our World (1759 words, 7 pages)

Whenwe look at the distribution of wealth in our world we very clearly see two hugeextremes. Statistics show 25 of the worlds population are currently living inthe North, or developed world, and having 80 of the worlds wealth, whereasthe other 75 of the population who live in the South or ... Read More

An Introduction to the Definition of the Term Natural Hazard (3703 words, 5 pages)

What is a 'natural hazard'? Traditionally, the term 'natural hazard' was an easy concept to define. It referred to any event with its origins in natural phenomena, such as earth movements or weather, which caused human suffering in the form of life-loss, injury or economic hardship. Almost all disasters were ... Read More

How Limpets Are Used to Detect Pollution (1021 words, 5 pages)

PredictionsIknow from a secondary resource that Limpets can detect pollution and move awayfrom it. Pollution dissolves their shells and creates them prone to attack frompredators. It also disturbs their metabolism by effecting the gas exchange. If Limpetswant to survive they need to stop attacks from predators by using their shellsas ... Read More

A History and Misconception About Wetlands (2402 words, 3 pages)

Introduction Wetlands make up 6 of the earths land surface and in the past, people had misconceptions about them. The only policy for management was to drain them, but nowadays, the emphasis is on protection. A wetland has a water level high enough to force vegetation to survive for a ... Read More

Factors That Nature of All Aquatic Environment Depends Upon (1238 words, 7 pages)

The nature of all aquaticenvironments depends upon the following factors which exert their effects invarying degreei)The depth of water Has animportant secondary effect by reducing the penetration of light and hence thedegree of colonisation by plants. ii)Light Waterabsorbs light of long wavelengths, particularly the blue part of the visiblespectrum. Since ... Read More

An Interpretation of the Environmental Quality Survey for Dorking and Wellington (260 words, 2 pages)

Interpretation of Environmental Quality Survey From theresults we can gather an overall view that Dorking scores better thanWallington, but not by many points. The landscape quality in Wallington wasbetter than that of Dorking. There was less litter in Wallington than there wasin Dorking and less traffic, mainly because Dorking high ... Read More

Environmental Problems Caused by Widespread Tourism in an Area (978 words, 4 pages)

There are many disadvantages of tourism, which affect allareas of life for the people involved and the surrounding area. However, themain problems occur to the environment with man, from the developed world,often receiving money from this destruction. Much of the environmental stressis imposed on the developing world as the infrastructure ... Read More

Population Growth Has Been a Stable Issue in the Third World Country (1695 words, 3 pages)

Population growth is an important issue for the world as a whole, but particularly so in the third world where it is believed to have a relationship with the economic phenomenon of underdevelopment and its attendant problems, such as poor general economic performance, low productivity, widespread unemployment, poor utilisation of ... Read More

The Effects of Man on the Land and Environment (2582 words, 11 pages)

Man hashad many far-reaching effects on the environment over the years. Globalwarming, pollution and the damage to the ozone layer are a few of the majorthings that can be heard about in the news. Man has damaged the earth graduallyover the years and this damage cannot be reversed, we are ... Read More

The Effects of Air Pollution on Humans and the Environment (3154 words, 4 pages)

ar 11 Project - Humans and the Environment 1 - Air Pollution A) This is the contamination of the atmosphere by gaseous, liquid, or solid wastes or by-products that can endanger human health and the health and welfare of plants and animals, or can attack materials, reduce visibility, or produce ... Read More

The Different Methods of Pest Control and Their Effects on the Environment (2748 words, 12 pages)

Different methodsof pest control and their environmental issuesA pesticide is any substance ormixture of substances intended for preventing, destroying, repelling, ormitigating any pest. Pests can be insects, mice and other animals, unwantedplants (weeds), fungi, or microorganisms like bacteria and viruses. Thoughoften misunderstood to refer only to insecticides, the term pesticidealso ... Read More

The Sustainable Forestry Practices by Environmental Consumerism in North America and Parts of Europe (3146 words, 15 pages)

The recent trendtowards environmental consumerism and sustainable practices in North America andparts of Europe has contributed to an increase as of late, of sustainableforestry practices. The debate over what is sustainable and what certificationmeans has involved industry groups, environmental organizations, governments,academics, scientists, consumer groups, and various other organizations. Notso long ... Read More

An Introduction to the Many Different Meanings of the Word ‘Hazard’ (595 words, 3 pages)

Hazard is a word with many different meanings but all pointing in the same direction, death and destruction.Hazards can be split up into five different categories all below.X Climatic hazards V caused by fluctuations in the atmospheric processes, X Geological hazards V those that originate within the earth and are ... Read More

An Introduction to the Issue of Storing Radioactive Waste (1830 words, 2 pages)

Radioactive wastes, must for the protection of mankind be stored or disposed in such a manner that isolation from the biosphere is assured until they have decayed to innocuous levels. If this is not done, the world could face severe physical problems to living species living on this planet. Some ... Read More

An Introduction to the Africa’s Problems of Poverty, Hunger, Debt and Environmental Deterioration (2767 words, 3 pages)

How are Africa's problems of poverty, hunger, debt and environmental deterioration inter-related?Poverty, hunger, Third World debt and environmental deterioration are four factors that are regarded by the international community as being intrinsically linked with Africa, more specifically sub-Saharan Africa1. For years, the world community were either ignorant to or unaware ... Read More

The Importance of Tropical Rainforests Around the World (5794 words, 6 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

Environmental Earth Science Essay Examples