Explain the ways to control environmental degradation by industries
Answers
The industries can do following things ::
1.They should fit all the equipment with silencer to stop noise pollution.
2. They should treat the hot and chemical ful water before releasing it in the pond or river.
3. They should keep in mind that they are not producing the Co2 in large amounts.
Hope it helps
1. Minimizing use water for processing by reusing and recycling it in two or more successive stages
Minimizing use water for processing by reusing and recycling it in two or more successive stages.
2. Harvesting of rainwater to meet water requirements.
3. Treating hot water and effluents before releasing them in rivers and ponds.
4. Treatment of industrial effluents done in three phases:
a. Primary treatment by mechanical means. This involves screening, grinding, flocculation and sedimentation.
b. Secondary treatment by biological process.
c. Tertiary treatment by biological, chemical and physical processes. This involves recycling of wastewater.
5. Overdrawing of ground water reserves by industry where there is a threat of ground water resources also needs to be regulated legally.