Planting trees in reducing pollution.By planting in pots of soil planted with a mixture of wood charcoal. The charcoal helps to absorb pollutants and microorganisms in the room.27. the toxic hazard of inhalation of cottonCotton dust in factories is causing lung inflammation disease. By cotton dust will cause symptoms of chest tightness and heart. Please protect yourself from dust and cotton, with the use of respiratory protective equipment for.
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