GLOBAL WARMING
Global
warming is a gradual increase in the temperature of the earth all around the
world. It is caused due to the greenhouse gases such as carbon dioxide, CFCs,
etc. There are various types of pollutants also which involved in increasing
the temperature of the earth. Increasing use of fossil fuels by the people
causes greenhouse effect. Deforestation is increasing carbon dioxide emissions
which trap heat and cause greenhouse effect. Water vapor is also a significant
greenhouse gas which is indirectly involved in global warming. A slight
increase of carbon dioxide level causes marked increase of temperature. The
effects of increased global temperature are melting ice, warmed continents,
increasing sea level, climate changes, etc. In order to reduce the effect of
global warming, effective societal responses are needed to be implemented and
followed urgently.
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