Question

One of your friend, runs a factory In the city. His factory is causing air, water and noise pollution. What advice will you give him regarding keeping the environment free from pollution? (3 marks)

Answer 1

Answer:

× To prevent air pollution he can fit smoke stacks to factories with electrostatic precipitated and fabric filters

× To prevent water pollution he must treat waste materials and effluents from water before releasing them into water bodies

× To prevent noise pollution he must fit silencers in his machines and replace older machines with new ones that generate less noise