Which of the following is a method specifically used to control particulate air pollution?
Use of fabric filters to trap dust and fly ash
Fabric filters used to trap dust and fly ash are a method specifically employed to control particulate air pollution from industrial emissions.
Liquid scrubbers absorb gases, catalytic combustion treats combustible pollutants, and increasing chimney height without treatment does not control pollution.
Hence, 'Use of fabric filters to trap dust and fly ash' is the correct answer.
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Important Questions from Ecology and Environment
The Imperial Forest Research Institute was set up in 1906 in:
Buxa Tiger Reserve is located in:
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Which Indian products are issued with eco - mark?
Degradation of global environment has not resulted in one of the following.
