ICSE Class 9 Answered
1.a.State any three ways of treating polluted water.
b.State any two methods of controlling air pollution.
Asked by Abj123736 | 27 Dec, 2015, 07:24: PM
Expert Answer
Two methods to control air pollution are:
- To reduce the generation of electricity in thermal power plants and to look for more efficient ways of electricity generation by using solar and wind energy.
- By often using public transport and carpooling for travelling to office and vise versa.
Question (a) has already being answered. Kindly look at already answered questions.
Answered by Social Science Expert | 28 Dec, 2015, 12:41: PM
