Global warming is causing heat, resulting in unbelievable droughts all around the world. The greenhouse gases are blocking heat in the atmosphere and Earth receives that heat. The heat becomes so intense that some countries are experiencing droughts, resulting in water shortages. Some countries such as those in Africa are experiencing so many droughts that some of their rivers and lakes are drying out. Forty years ago Lake Chad was the sixth largest lake in the world but as a result of global warming it has now shrunk to one twentieth its original size. (Gore, pages 116-117) It has been reported that in the past 52 years over 10,000 Alaskan Lakes have dried up. (Live Science) Global warming causes heat, which evaporates the water found in soil. Moisturized soil is necessary to keep the plants grown on Earth from becoming too dry. If the plants were to become too dry, it would cause a slowdown in crop production and marketing. The intense heat caused by global warming is also causing more and more desertification. In the 1990s the global rate of desertification was 1,374 square miles per year, over 500 square miles more than the rate was in the 1980s. (Gore, page 119) Global warming is changing Earth for the worse and soon all living creatures will suffer the consequences.
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