air pollution

. AKASH RAJ .AMAL RAJ.K .DON JOSEPH .JOSE CLEMENT .RENJITH M.C .SABIN MON FRANCIS AIR POLLUTION SUBMITTED BY

POLLUTION ,[object Object],[object Object]

DIFFERENT TYPES OF POLLUTION ,[object Object],[object Object],[object Object],[object Object],[object Object]

Air pollution is the degradation of air quality and natural atmospheric conditions .

RESULTS OF AIR POLLUTION ,[object Object],[object Object],[object Object],[object Object]

PRIMARY AIR POLLUTANTS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1.Particulate matter It comprises of solid particles or liquid droplets small enough to remain suspended in air. Eg : smokes,dust,pesticides,pollen, fungal spores ,fibres,some metal like copper, iron etc. EFFECTS -Injurious to health -asthma,tuberculosis,bronchitis etc .

2.Carbon monoxide (CO) ,[object Object],[object Object],[object Object]

3.Carbondixide (CO2) ,[object Object],[object Object]

4. Volatile Organic Carbon (VOC) or Hydrocarbon (HC) ,[object Object],[object Object],[object Object]

5. Sulphur dioxide (SO2) ,[object Object],[object Object],[object Object]

6.Nitrogen oxide (NO2) ,[object Object],[object Object],[object Object]

8. Lead ,[object Object],[object Object],[object Object]

SECONDARY POLLUTANTS ,[object Object],[object Object]

1.Photochemical smog ,[object Object],[object Object],[object Object],[object Object]

2.Acid rain ,[object Object],[object Object],[object Object],[object Object]

1.Control of particulate matters ,[object Object],[object Object],[object Object],[object Object]

2.Control of gaseous pollutants ,[object Object],[object Object],[object Object],[object Object]

3.Control of automobile exhaust ,[object Object]

Electrostatic precipitator ,[object Object]

Working of electrostatic precipitator ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Central pollution control board (CPCB) ,[object Object]

[object Object],[object Object],[object Object]

Dear friends, The Earth in your hands. Please save her from pollutions.

air pollution

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air pollution