Global Warming Human kind has entered a brand new relationship with the
             earth. The constant and increasing pressures we are exerting threaten our
             planets ability to sustain life itself. Change-in the way we think , and in the
             way we live-is needed now. Global warming is the most urgent environmental
             problem the world will face in the next decade and the next century. Few, if
             any, trends are more important to our future than climate change caused by
             human activities. Scientist around the world are warning us that global
             warming poses a major threat to our future quality of life, previously there has
             been little information on this problem. Right now, the rate of global warming
             may be 100 times faster than it has ever been. Very soon the earth may
             become hotter then at any time in human history. In the last decades the
             problems of atmospheric change have been gravely advanced by pollution
             resulting from human activities. These environmental changes pose a real
             threat to the lives of people and wild life. It is vital to all of us that we fully
             understand the complex relationship between the atmosphere and the earth.
             The earth is getting warmer. the changes are small, so far, but they are
             expected to grow and speed up. Within the next 50 to 100 years, the earth
             will continue to heat up hotter than it has been in the past million years. as
             oceans warm and glaciers melt, land and cities along coasts may be flooded.
             Heat and drought may cause forests to die and food crops to fail. Global
             warming will effect weather everywhere, plants and animals ever...