Question

Overdrawing of ground water reserves by industry where there is a threat to ground water

resources also need to be regulated legally particulate matter in the air can be reduced by fitting

smoke stacks to factories with electrostatic precipitation, fabric fiber, scrubber and inertial

separation smoke can be reduced by using oil or gas instead of coal in factories. Machinery and

equipment can be use and generators should be filled by silencers. Almost all the machinery can be

redesigned to increase energy efficiency and reduce noise. Noise observing material may be used

apart from personal use of earplug and earphones.

The challenge of sustainable development requires integration of economic

development which environmental concerns,

Answer the following.

How many treatments are there for industrial effluence? Name them.

How could particulate matter in the air can be reduced?

What could be done to reduce pollution of machinery and equipment?

24.4. Which are the noise observing materials?​

Answer 1

Answer:

over drawing of groundwater reserves by industry where there is a threat to ground water separation smoke can be reduced by using oil or gas instead of call in factories machinery and equipment