Planting of more and more trees in our surroundings. Plants trap dust and particulate matter such as dust, ash pollen and smoke. They also absorb carbon dioxide and other poisonous gases that contaminate the air.

Car pooling helps to reduce pollution. Car pooling is a method followed by people who travel to a common destination. 4-5 people travel in the same car. This helps reduce pollution, which could have caused if each one travelled using their individual cars

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