Dams pros and cons

October 30, 2014
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Because the times during the old Egypt, communities worldwide have used dams for moving liquid and irrigating plants. They bring crucial materials of liquid to men and women in surrounding places, and allow the growth of plants and flowers. Dams may even supply governmental stability internally, assisting governments allocate and get a grip on distribution of liquid among residents. They develop governmental and economic relations among neighboring nations also, whenever dams cross national edges.

Dams also provide unique sources of renewable energy in the shape of hydroelectric power. Their building might improve lifestyle for many types in regional surroundings, including non-native organisms, but could negatively affect conditions and. Dams change the nutrient content in waters downstream and change liquid temperatures, which impacts the growth of populations. They sometimes necessitate pricey repair works and maintenance, and dam breaks create security risks.

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Source: www.reference.com
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