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Air Pollution

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Anthropogenic air pollution constitutes of many substances. Greenhouse gases absorb and reflect some of the infrared parts of solar radiation reflected from the earth surface thus causing the troposphere to be warmer. Among others, these substances are carbone-dioxide, water vapour, hydrogen oxides, nitrogen-oxides and methane. Beyond causing warming, most of these gases are poisonous to the Earth’s biosphere. Besides greenhouse gases, there are a few more poisonous substances which have anthropogenic sources. Heavy metals, aromatic hydrocarbones, and dust are for example very harmful air pollutants. The problem of air pollution is very complex, and apparently this is the base of climate change on our globe. Air pollutants are...

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