Energy from the sun drives the earth's weather and climate and heats the earth surface while after some amount of energy radiates back into space. The atmospheric gases like water vapour carbon dioxide etc. trap some outgoing heat, this works as like glass panels of a green house. That's why this atmospheric phenomena known for Greenhouse Effects and the heat absorption gases called as Greenhouse gases.
The Green House effect :
Since the beginning of the industrial revolution atmospheric concentration of carbon dioxide have increased nearly 30%, methane concentration doubled while nitro us oxide concentration risen about 11 trio tones of organic carbon have been 15%. Nearly 1.5 x 10 me mined and consumed in the form of coal, oil and natural gas. The carbon-dioxide is a largest single waste proud of modem society.
The four tones of carbon dioxide is released each year by average Person Fossil fuels burned to run cars and trucks, heat homes and businesses and power factories responsible for about 98% of U. S. carbon-dioxide emissions, 24,% methane emissions and 18% nitrous oxide emissions In 1997 the United States emits about one-fifth of total global green house gases.
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