Types of Air Pollutent, effect and RemidiesPresentation Transcript
“ Air Pollutant, Their Effects And Remedial Measures ”
Atmosphere is mixture of gases that surround sphere of earth which we call AIR. A normal human being breathes about 25000 liter/day. (about 30 to 60 kg) A ir
Composition of Air
Carbon dioxide= 0.03%
And other trace elements and compounds are: methane, ozone, hydrogen sulphide, carbon monoxide etc.
According to Indian air amendment act, 1987, air pollution means any solid, liquid or gaseous substance present in the ambient atmosphere in such concentration that may tend to be injurious to human beings or other living creatures.
06/08/09 XIDAS Causes of Air Pollution Release of thousand tones of a variety of air pollutants into the atmosphere. More then 7,50,000 man- made chemicals present in our environment and to these 1000-2000 new one added to every year.
It is the atmosphere by man are CO, CO 2 , Noise,
NH 3 , gases and dusts of toxic metals etc.
06/08/09 Air Pollutant Air Pollutant Primary & secondary Natural & Artificial Statuary & Mobile