ICSE Class 9 Answered
Define
water pollution.
Asked by Topperlearning User | 02 Jan, 2015, 01:59: PM
Expert Answer
According to World Health Organisation, when any foreign matter either natural or from other sources contaminates and pollutes the water or the water supply making it harmful for human and aquatic life, it is termed as water pollution.
Answered by | 02 Jan, 2015, 03:59: PM
