global warming an upcoming threat

Post on 03-Aug-2015

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GLOBAL WARMING

By :- Siddhartha Gautam

• ATMOSPHERE HAVE GASES LIKE CO2 ,WHICH TRAP THE EARTH REFLCTED HEAT, THESE ARE KNOWN AS GREEN HOUSE GASES AND

THIS EFFECT IS KNOWN AS GREEN HOUSE EFFECT

Thanking you

By :- Siddhartha Gautam

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