We leave all kinds of waste together without separation. Make rubbish can reuse and waste that can be recycled. It was left to join wet waste and may not be reused again. Chemical packaging, they can inject drugs, mosquito. Their bulbs, which have a chemical plaster. Battery These could be harmful to the environment. If we take it in combination with other waste without separation. The chemicals are flowing into the ground polluted soil. Or if it is side. Process of digestion, it will cause a toxic gas drifting into the air which can be harmful to the environment and is one of the causes of global warming.
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