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What precisely are the worries behind dumping coffee and coffee grinds down the sink, since it's known that the grinds are actually good nitrogen fertilizers?
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What fish has the most mercury in it?
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Where does sulfur come from in nature?
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What is the most harmful chemical found in cigarettes?
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Where does most of the pollution in the great lakes come from?
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What is the best largest organization for keeping our oceans clean?
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How do we get rid of plastics that contain BPA?
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Which manufacturing process is more harmful to the environment, making paper or wood pellets?
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Is pollution an international problem?
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Do any countries still use DDT for their agriculture?
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What is the most toxic chemical in our household?
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how can i cut down pollution
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what are the main environment effects of air pollution
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What is different about no drip candles?
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Are there any organizations trying to clean up the pollution in the great lakes?
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Does the radiation from all of the cell phones in the world have a negative impact on our health?
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