Short speech on global warming. Write in 50 words. POST IT FAST ITS URGENT :)
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carbon dioxide,nitrogen dioxide,chlorofluoro carbons,hydrocarbons ,methane are called green house gases or earth heating gases.
green house gases trap radiation and prevent heat from leaving earth's surface.like this green house gases maintain the temperature of earth
excess presence of green house gases causes global warming
establishing factories,chemical industries are primary responsible factors for global warming.different human activities like use of air conditioners refrigerators,which release chlorofluoro carbons,burning of household wastes,plastic materials are also responsible for global warming,use of chemical fertilizers,explosives which release nitrogen gases.
harmful effects of global warming are;
global temperature increases
it results in droughts and famines
melting of glaciers and ice caps results in floods
lowlying areas are filled with water
aquatic organism die due to increase of water temperature
green house gases trap radiation and prevent heat from leaving earth's surface.like this green house gases maintain the temperature of earth
excess presence of green house gases causes global warming
establishing factories,chemical industries are primary responsible factors for global warming.different human activities like use of air conditioners refrigerators,which release chlorofluoro carbons,burning of household wastes,plastic materials are also responsible for global warming,use of chemical fertilizers,explosives which release nitrogen gases.
harmful effects of global warming are;
global temperature increases
it results in droughts and famines
melting of glaciers and ice caps results in floods
lowlying areas are filled with water
aquatic organism die due to increase of water temperature
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