Showing posts with label Air pollution. Show all posts
Showing posts with label Air pollution. Show all posts
Description:
The main source of air pollution is chemicals and biological materials. Both chemicals and Biological materials will cause diseases in human beings. Besides affecting human beings it also affects the atmosphere. The atmosphere is composed of Natural gases like oxygen, carbon-di-oxide, nitrogen etc… which is very essential for both human beings and plants to live. So it is obvious that when this dangerous gases mix with the atmosphere it will indirectly affect both human beings and plants.
Causes of air pollution:
• Paint
• Toxic gases
• Stoves
• Motor vehicles
• Industries etc
Prevention:
• Use No-CFC Refrigerators.
• Do not use Hair sprays and
• Avoid using plastics
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