The Environmental Crisis, Can it be Solved?

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عضو منذ ١٠ نوفمبر، ٢٠١١
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In the United States, almost 50 percent of the electricity comes from coal, a sedimentary rock that pollutes quite a lot. A way to completely eliminate the use of polluting energy sources to fuel cars and to produce electricity should be, in my opinion, humans’ number one priority to solving the problems in our world. There are many types of ways to achieve clean energy, as well as many new ideas being constantly formulated, and imagined by people around the world, and I think that's great! A me...



  • عضو منذ ١٠ نوفمبر، ٢٠١١