Fertilizers also kill the reefs thogh it might be good for the earth,but we also have to think about the water! When there's wind the fertalizers may sweep into the river.Then the river might make it go into the ocean and it might land on coral!Over fishing may kill a reef.Fishermen also throw dynamites into the water to cach more fish.Most times the dynamites explotion may hit a reef.
Saturday, May 22, 2010
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