মঙ্গলবার, ২৪ জানুয়ারী, ২০১৭

Air pollution

Air pollution



     Image result for image air pollution               Image result for image air pollution    


Air pollution is increasing worldwide day by day at alarming rate.


Unplanned industrialization is one of the main culprits for being air pollution. Air pollution is the introduction of harmful substances including particulates and biological molecules into Earth's atmosphere. It may cause diseases, allergies or death in humans; it may also cause harm to other living organisms such as animals and food crops, and may damage the natural or built environment.

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