Question

Discuss the causes and effects of global warming. What measures need to be taken to control global warming?

Answer 1

cause-increase in the concentration of cfcs and co2
effects-helps in increasing the temperature of the earth and help the ozone layer to be depleted .
measure-the main source of cfcs is refrigerater so use it less and don't cut the trees and do that which does not cause much pollution or co2....................

Answer 2

HLO MATE HERE IS UR ANSWER.

❤. GLOBAL WARMING ❤

⭐. Rise of temperature above normal level in the atmosphere is called global warming.

⭐. This happens due to the increase in the emmision of green house gases.

❤.CAUSES OF GLOBAL WARMING ❤

⭐. Air pollutants (CO2) is the major responsible factor for global warming.

⭐. It is produced by

✨.Incomplete combustion of fossil fuels.

✨. Automobile exhausts.

✨. Factory fumes.

✨. Emissions from power plants.

✨. Forest fires.

❤. EFFECTS OF GLOBAL WARMING ❤

⭐. Climatic changes.

⭐. Elnino effect.

⭐.Melting of snow caps of mountains resulting in submergence of coastal areas.

❤ . CONTROL MEASURES ❤

⭐. Reducing the use of fossil fuels.

⭐. Improving efficiency of energy usage.

⭐. Planting of trees and avoiding deforestation.

⭐. Slowing down the growth of human population.

❤. KYOTO PROTOCOL❤

⭐. To save earth from the danger of global warming.

⭐. 191 countries have signed the protocol in Kyoto of Japan to reduce the emmision of green house gases to the level of 1990.