Wednesday, February 29, 2012

Global Warming


Air pollution is very bad for our earth and it's inhabitants, humans. Air pollution can cause lung problems and even kill people with asthma. Not only that, but it still furthering an environmental problem called global warming. Global warming is caused by the abundance of Co2 in the air caused by air pollution. This co2 makes it so that when the sun releases sun rays, it's kept in. Because of this, the earth will continue to heat up. For info on to help go to http://environment.about.com/od/globalwarming/tp/globalwarmtips.htm

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