Friday, April 23, 2010

EARTH WEEK

GLOBAL WARMING- The atmosphere has a natural of greenhouse gases. the capture heat and keep the earth warm but if the earth gets to hot the wildlife Sea level could rise between 7 and 23 inches. And it can affect on the humans that it will be to hot and it is good to educate because we have to stop because it will get to hot. CLIMATE CONTROL- a thermostat for controlling a heating or air-conditioning system if we use to much like when it hot outside we can open up window and it can affeect use because we can run out of it. AIR POLLUTION- Every day, the average person inhales about 20,000 liters of air. Every time we breathe, we risk inhaling dangerous chemicals that have found their way into the air.
Air pollution includes all contaminants found in the atmosphere. These dangerous substances can be either in the form of gases or particles.
Air pollution can be found both outdoors and indoors. Pollutants can be trapped inside buildings, causing indoor pollution that lasts for a long time.
The sources of air pollution are both natural and human-based. As one might expect, humans have been producing increasing amounts of pollution as time has progressed, and they now account for the majority of pollutants released into the air. and if we dont act now the affect can be that we can take in the bad air and die form it. GROUND POLLUTION- Ground-water pollution, stratum contamination, and ground-air pollution are all types of ground pollution. It is the consequence of noxious industrial wastes being dumped. The ground is soaked with them, and contamination is accumulated little by little. As a result, plants begin to die. Then, creatures die too. If the ground is polluted, man will not be able to live either. And the affect on use can be that we cant have frash water. WATER CONSERVATION-

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