Question

11. Which of the following can not help in minimising the industrial pollution
(a) Rainwater harvesting
(b) Treatment of effluents before releasing them into rivers and ponds
(c) Releasing CFC into water
(d) Fitting smoke stacks to factories with electrostatic precipitators and fabric filters​

Answer 1

(c) Releasing CFC into water.

Explanation:

Hope this answer will be helpful..

Answer 2

The option that describes a method which incorrect in the context of reducing pollution is option c:  Releasing CFC into water.

• Any harm to natural resources and the environment caused by toxic effluents or trash created by industry is referred to as industrial pollution.
• Harvesting rainwater and recycling it after proper treatment helps to save fresh water and avoid large-scale water depletion due to industry.
• To avoid river pollution and save aquatic life, effluents should be processed to decrease their harmful and toxic effects before being discharged.
• In industries, smoke precipitators and filters aid in the removal of hazardous particles from exhaust fumes.
• CFC are chemicals if released into the water will lead to a detrimental impact on the environment and atmosphere as they are not soluble in water, will ascend to higher atmospheric layers, causing ozone depletion.
• As a result, all methods are employed to reduce industrial pollution, with the exception of option c.