The soil pollution affects particularly the top layer of the earth's crust, causing direct or indirect harm to human life, the nature and the environment in general. Is the undue presence in the soil of foreign elements, such as garbage that man produces, which adversely affects the life forms and regulate its development. The pollution of soil can be of two categories: urban and agricultural. One way of dealing with municipal waste is the allocation of places of deposit for them, known as landfills. In these places all the urban waste is deposited, without any form of treatment or recycling. The incineration of garbage is done in special furnaces. The process of incineration, however, involves the use of filters and reducing emission of toxic gases, including carbon monoxide, carbon dioxide and sulfur dioxide.
Diana Évora
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