1.What is global warming ? 2. State the various causes of global warming. 3. What are its effects in our society
1. We all known our plant earth is becoming warmer & warmer everyday reaching a temperature of 40-50 degree centegrate in various parts of the other Most of the animals including human beings are unable to withstand this temperature .
2. The reasons for global warming are the release of GHG, i.e. Green House Gases g. CO2 ,CFC,CH4, etc. which are the products released by humans through their industrial enterprises . CO2 which is generated by (i) Combustion of fuel for release of energy, also release CO2 which retain the heat of the sun & the more the CO2 release, The more the global warming on earth. We should all try to absorb all the CO2 released by us in the atmosphere.
3. a) Tigers,lions,elephants & some other wild life are being diminished in number day by d a) Tigers,lions,elephants & some other wild life are being diminished in number day by day.
b) The huge quantity of snow and ice deposited at the North & South poles are getting molten and the water resulting from them reaching the ocean and seas raising the level of water by 10-15 This is likely to inundate the low lying cities like Kolkata,Mumbai,London & New York.
c) This will lead to climate change, heavy rains, storm,cyclone,tornado etc.
d) Also this will change the climate of the whole world.
e) Will deplete the ozone layer over earth.
Global warming ele ki puro answer ta likhte hobe??
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