ch 18 Q/ans please solve this please
Answers
Explanation:
1. pollution is caused by human activities
2. CNG is a polluted fuel
3. smog is a air pollution that reduces visibility.
4. The respiratory disorders caused by air pollution are Asthma, cystic Fibrosis, lung cancer , Tuberculosis, Pneumonia , Emphysema
5. Potable water is also known as drinking water , comes from surface and ground sources and is treated to levels that meet state and federal as standards for consumption.
6. The presence in or introduction into the air of a substance which has harmful or poisonous effects. diesel exhaust and other forms of air pollution "
7. Ganga Action plan is the project which was launched in 1986 to save the Ganga river from pollution the objective of this plan was to improve the water quality by interception, diversion and treatment of domestic sewage and present toxic and industrial chemical waste entering the river and polluting it's water.
hope it helps you
Mark me as brainlist please