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84The Different Types of Air Pollutant
Air pollution is the contamination of the air by harmful substances. These substances , called pollutants, can occur naturally or they can be produced by human activities. Natural pollutants include dust,...
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59The Polar Warming
The near-surface temperature of the earth has increased by 0.6 degree Celsius over the last century. The largest environmental changes have taken place at high latitudes and or Polar Regions. One of the most...
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65Aerosol Sprays Can Damage Evironmental Protection
Simply said, aerosol sprays have an image problem. The rap against them goes like this: aerosols harm the environment; they contain CFCs, which distroy the ozone layer; and you should avoid them at all costs....
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66Natural Causes Of Global Warming
Natural causes of global warming are certain gases which are labeled under the head of greenhouse gases. What are these greenhouse gases? They are gases like carbon monoxide, sulphur dioxide etc which trap...
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