global warming and its effects on earth and human?
What is the meaning of global warming, what r their effects on land, mountains, air, sea, trees and human etc?
Some gases (greenhouse gases ") let sunlight which warms the Earth, and then block heat from escaping. That is the "greenhouse effect" and is a natural thing, mostly caused by water vapor. Man is making excessive amounts of greenhouse gases, mainly from burning fossil fuels. That causes the delicate natural balance to go at once and the Earth warms. That is global warming. It will not be a Hollywood movie style disaster. Gradually coastal areas will flood and agriculture will be damaged. But it will be very bad. Countries rich will face, but will require large amounts of money. In poor countries many people die of hunger, but not all of them. Most scientists say, in 20-50 years. But we must start now to fix it, fix will take longer than that. Very good web site for more information here: http://www.nrdc.org/globalWarming/f101.asp
GLOBAL WARMING (OUR EARTH)
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Eaarth: Making a Life on a Tough New Planet $5.99 ‘Read it please. Straight through to the end. Whatever else you were planning to do next nothing could be more important.’ �Barbara KingsolverTwenty years ago with The End of Nature Bill McKibben offered one of the earliest warnings about global warming. Those warnings went mostly unheeded; now he insists we need to acknowledge that we’ve waited too long and that massive change is not only unavo… |
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The Weather Makers : How Man Is Changing the Climate and What It Means for Life on Earth $0.99 Hardcover with dust jacket… |
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Global Warming: The Complete Briefing $11.80 Global warming and the resulting climate change is one of the most serious environmental problems facing the world community. Global Warming: the Complete Briefing is the most comprehensive guide available to the subject. A world-renowned expert, Sir John Houghton explores the scientific basis of global warming and the likely impacts of climate change on human society, before addressing the action… |
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