| عماد السلامونى |
23-08-2010 10:13 PM |
Pollution is one of the most serious problems we face nowadays ,it leads to fatal results for all the living things The land , the sea and the air, all have been polluted by smoke from factroies, cars , ships and chemicals, pollution, spoils our environment , scientists are working hard to solve this problem, on the other side we must work hard to keep our environment pure and clean , we can plant trees and find other clean sources of energy . Pollution is the enemy that we must get rid of soon .
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