Stormwater to Drinking Water
86.7 هزار بار بازدید -
10 سال پیش
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While water covers 71 percent
While water covers 71 percent of the earth’s surface, less than 1 percent of that is accessible fresh water. We must protect our limited fresh water supplies from harmful contaminants. Non-point source pollution is the biggest threat to water quality today, meaning that many small actions build into a big problem.
It is up to all of us to do our part to make the world a better place. After all, it all comes back to you in the end.
It is up to all of us to do our part to make the world a better place. After all, it all comes back to you in the end.
10 سال پیش
در تاریخ 1393/11/08 منتشر شده
است.
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