Environmental pollution is very severe now. Air pollution, carbon dioxide greenhouse. Water pollution led to mass mortality of aquatic plants. Food contamination, melamine so many babies suffer from gallstones, hope that we can to protect the environment, conserve resources, with more trees green an

Environmental pollution is now very much. 2 serious air pollution and carbon dioxide causes the greenhouse effect. Water pollution led to massive deaths aquatic plants. 3 melamine contaminated food, so many babies suffering from gall stones, and hope that we can be more attention to the protection o

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Now pollution very badly. Serious air pollution, carbon dioxide greenhouse. Cause of water pollution aquatic plants in a large number of deaths. Food contamination, melamine that many babies suffering from cholelithiasis, I hope everyone can pay attention to the protection of the environment, planti

Now pollution very badly. Serious air pollution, carbon dioxide greenhouse. Cause of water pollution aquatic plants in a large number of deaths. Food contamination, melamine that many babies suffering from cholelithiasis, I hope everyone can pay attention to the protection of the environment, planti