Weather





The world needs to think of how the climate is changing the food supply of the earth. The climate is doing some really bad things to the earth. The atmosphere is also not in good shape because of climate change. Humans now need to think of how climate change is affecting people. Climate change is affecting the food supply of the world. The climate change is rapidly affecting the earth. The Greenhouse gases are what is really messing up are world food supply and what is messing up our earth. Global Warming is causing concerns because of its high content in the atmosphere already. Because of global warming the earth is going down hill fast. We the people need to step up and take part in the fight against greenhouse gases. Greenhouse gases are what are leading to climate change, and climate change is what is leading to the depletion of the world food supply. Because of rising greenhouse gases, by the year 2060 the temperature will rise 12 degrees (Pittock 1). We have to use more fertilizer instead of chemical fertilizers. Natural fertilizers aren’t harmful to the environment. Scientists think that if we are lucky the populations will only double in the next 66 years (Roach 3). Although we will still have to increase the Wicker Page 3 demand for food. Between 1989 and 1990 the crops increased by 60 percent (Pittock 4). Between these two years we have increased farm machinery by 4.7 times what it was before (Pittock 4). And we gave increased electricity by 5.1 times what it was before (Pittock 4). The climate change is affecting our atmosphere and a lot of people don’t know that. There are lots of pollutants in the atmosphere but the two that are important in global warming and climate change are carbon dioxide and CFCs. Between those two, carbon dioxide ranks number one pollutant in the atmosphere. CFC’s are bad too, but not nearly as bad as carbon dioxide.



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