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Free research papers and essays on topics related to: green house

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  • Clouded Atmosphere - 1,110 words
    Clouded Atmosphere Clouded Atmosphere The concentration of the atmosphere's main greenhouse gases specifically, carbon dioxide, methane, nitrous oxide, and water vapor, have increased significantly during the industrial age. These high concentrations are predicted to continue in the atmosphere for thousands of years to come. This increase in specially carbon dioxide, increases the infrared energy taken in by the atmosphere, and warming the earth's surface. The Global mean temperature over the past 150 years has risen between 0.3 degrees C and 0.6 degrees C. Climate changes that have been predicted are based on the continual rise in Green House Gases. These changes include changes in: increas ...
    Related: atmosphere, air temperature, solar radiation, climate change, instructor
  • Global Warming - 1,199 words
    Global Warming What is global warming, and how is it affecting the Earth and it's inhabitants? Global Warming is sometimes referred to as the greenhouse effect. The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing the atmosphere to become warmer. The greenhouse effect is what is causing the temperature on the Earth to rise, and creating many problems that will begin to occur in the coming decades. For the last 10,000 years, the Earth's climate has been extraordinarily beneficial to mankind. Humans have prospered tremendously well under a benign atmosphere, (Bates 28). Today, however, major changes are ...
    Related: global warming, warming, long term effects, outer space, winter
  • Global Warming - 996 words
    Global Warming Greenhouse gases (chlorofluorocarbons, carbon dioxide, methane, nitrous oxide, etc.)let heat in but stop it from going back out - like a windshield in a parked car. At our current rate of creating these gases by industry, cars and burning fossil fuels, scientists predict a temperature increase of 4 to 9 degrees F by 2050. (9 degrees F separates today's average temperatures from the last ice age.) The United Nations Panel on Climate Change recommends that we immediately cut our use of fossil fuels by at least half. To prevent the current rate from increasing, we would have to cut by 60%. This same panel projects that by 2050 over a million more people dying each year from malar ...
    Related: global warming, warming, human life, industrial revolution, atmosphere
  • Global Warming - 1,857 words
    Global Warming Meghan McDonald McDonald 1 Mr.Hrkal OAC World Issues December 18th, 2000 Global Warming Now, for the first time in Earth's history, humans may be a decisive factor in future climate change. The actions we make towards the temperature of the earth and the depletion of the ozone layer are irreversible. A warmer future could result from present-day human activities releasing large amounts of heat-trapping gases into the air. These greenhouse gases are part of the reason for the 1F (.5C) rise in global average temperature documented over the past 100 years. If the Earth's temperature continues to rise as predicted, future global warming could happen faster than any climate change ...
    Related: global warming, warming, alternative fuels, green house, cooperation
  • Hydroponics: Gardening Without Soil - 906 words
    Hydroponics: Gardening Without Soil Have you ever thought of growing plants without soil? A science known as hydroponics will allow you to do just this. Hydroponics systems have been used since the time of the ancient Babylonians who used them to used them to grow their famous hanging gardens. Today, all around the world, fruits, vegetables, flowers, and ornamental plants are grown using hydroponics. The word hydroponics was derived from the Greek words hydros, meaning water, and ponos, meaning labor, or literally, water working. Hydro-ponics is simply growing plants in a water and balanced fertilizer solution. It is rapidly becoming the most common way of growing speciality crops and crops ...
    Related: gardening, soil, green house, circuit, greek
  • Ozone Layer - 1,860 words
    Ozone Layer Some scientists have proclaimed that the human race is slowly depleting the layer of ozone which protects us from ultra violet light. In reality, humans have very little control of the world in which we live. Scientific evidence has shown that there is very little depletion in the ozone layer and the contributions the human race makes towards this depletion is and always will be insignificant compared to nature. The theories of the depletion and what it would cause are flawed and contradictory. Where and when did this global killing threat begin? It all began in the mid 1960's when the United States government began pursuing super sonic transports. These would be planes which wou ...
    Related: layer, ozone, ozone depletion, ozone hole, ozone layer
  • The Enviromnetal Degradation As A Result Of Overpopulation - 1,623 words
    The Enviromnetal Degradation as a Result of Overpopulation 1 Introduction There are simply too many people on our planet, and the population is not showing any signs of slowing down(see Figure 1). It is having disastrous effects on our environment. There are too many implications and interrelationships to discuss in this paper, but the three substances that our earth consists of: land, water and air, are being destroyed. Our forests are being cut down at an alarming rate, bearing enormous impacts on the health of earth. Our oceans and seas are being polluted and overfished. Our atmosphere is injected with increasing amounts of carbon dioxide, which hurts the entire planet. All of these probl ...
    Related: degradation, overpopulation, blue ocean, third world countries, species
  • The Problems That Are Facing Our World Today - 1,024 words
    The Problems That Are Facing Our World Today The earth is considered as one of the most beautiful planets in the universe. It is the only planet in our galaxy that has enough water to support life. Unfortunately our planet is suffering due to many problems which should be solved before it is too late. The major problems that are facing our world today are population, pollution and animal extinction. One of the problems facing our world is population. It began about ten thousand years ago when the humans settled and began farming. The farming provides more food for the people thus making the population grow. Now we are about 6 billion in population and in a few years we will be around 10 to 1 ...
    Related: facing, major problem, problems facing, third world, third world countries, world countries, world today
  • The Story Of El Nio Begins On The Eastern Margins Of The Pacific Ocean For Centuries, Peruvian Fishermen Have Known That The - 965 words
    The story of El Nio begins on the eastern margins of the Pacific Ocean. For centuries, Peruvian fishermen have known that the usually cold and nutrient rich waters from time to time become exceptionally warm, accompanied by collapsing fish stocks. At the same time, torrential rain and flooding of the rivers of the Andes occur. This abnormal situation returns every 3-7 years and, since the event usually peaks around Christmas, the fishermen named the phenomenon El Nio (el nio is Spanish for boy child). For a long time, El Nio was considered to be a weather phenomenon local to the countries of the western part of South America. Only early in the 20th century did scientists begin to realize tha ...
    Related: eastern, fishermen, ocean, pacific, pacific ocean, peruvian
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