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#Pollution #CPCB

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Flu-Gas Desulfurization (FGD) is a set of technologies used to remove sulphur-dioxide (SO2) from exhaust flue gases of fossil-fuel power plants, as well as from the emissions of other SOx emitting processes. Common methods used in it are wet scrubbing method, Wet and Dry lime scrubbing method, SNOX method, Dry sorbent injection method, etc. For a typical coal-fired power station, FGD system may remove 90% or more of the SO2 in the flue gases.
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#Water_resources #Water_Pollution
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Read about the Contaminated sites and also note down that West Bengal topped the list followed by Odisha.
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#Environment #Pollution
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Read the what the major concern of pollution at railway stations. Being the largest transporter of India, how railway can contribute to Swachh Bharat Mission.

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