How can the industrial pollution of fresh water be reduced

How can the industrial pollution of fresh water be reduced ? Explain various ways. 

Answer

Control of industrial pollution of fresh water:

1. Minimizing the use of water for processing by reusing.
2. Harvesting of rain water to meet water requirement.
3. Treating hot water and effluents before releasing them in rivers and ponds.
4. Regulation of use of ground water by industries.
5. Installing water treatment plants at the industrial sites for recycling.

• Exam Year: 2019