Essay on Global Warming 

Here we have provided essay on global warming in 250 and 500 words.In this essay we include all key points related to global warming.Hope this will be helpful to you.


Essay on global warming in 250 words

Global Warming is known as the increase in the average temperature of the earth's atmosphere. This increase in temperature is mainly caused by the release of greenhouse gases like carbon dioxide, methane, nitrous oxide,etc. in the atmosphere. These gases collect in the atmosphere, absorb the sunrays and thus increases the temperature of earth's atmosphere.  Human activities such as urbanisation,. industrialisation, deforestation, etc. results in the global warming. 

 Today, global warming becomes a threat to the existence of life on earth. It has a very bad effect on the ecological balance of earth. Natural calamities like floods, droughts and environmental threats like increase in sea level, glacier melting, extreme seasons, etc. all are caused by the global warming.

Many government agencies, private sectors and NGOs are running programmes to control global warming. But we all have to come together and make better practices to control the global warming. Following some steps like planting more and more trees, controlling deforestation, population control, reduce using vehicles and electric appliances especially that which releases the greenhouse gases. It's our responsibility to take good care of our environment. Otherwise environmental threats  like global warming will become a danger for the existence of life on earth.




Essay on Global Warming in 400-500 words


Global warming is the process that causes the rise in the average temperature of the earth's atmosphere. The increase in temperature is mainly caused by the greenhouse gases like carbon dioxide, nitrous oxide, methane, CFCs, etc. These gases are released in the atmosphere in a huge amount 
due to various human activities such as burning of fossil fuels, excessive use of automobiles, mining, excessive use of electric appliances that releases CFCs, etc. The greenhouse gases in the atmosphere absorbs the solar radiation and thus results in the increase in temperature of earth's atmosphere.

Natural calamities and environmental threats like flood, drought, cyclone, melting of glaciers, rise in sea level, extinction of various species, etc. are the result of global warming. Global warming is destroying the ecological balance of the environment. Human activities like deforestation, industrialisation, urbanisation, etc. do so much harm to the environment. Trees and plants are the absorber of carbon dioxide. Thus the process of deforestation leads to less absorption of carbon dioxide and so the amount of carbon dioxide is increasing more rapidly in the atmosphere which results in the global warming. 

The disasters happening due to the global warming also causes economic loss to the individuals as well as to the nation. Huge amount of money is needed in the recovery of the damages caused by these natural calamities. Thus, global warming also affects the economy of a country in a very bad way.

 We all have to come together and make better practices to control the global warming. Many government agencies, private sectors and non government organisations are running various programmes to control the global warming. Practices such as using solar energy and wind energy reduces the use of fossil fuels. We should reduce using vehicles and electronic appliances that contributes to the amount of greenhouse gases in the atmosphere. We must stop deforestation and plant more trees because they help in absorbing the carbon oxide. 

We all have to bring some awareness regarding our environment and our earth. We are destroying the nature in the search of comfort which in turn causes our own destruction. Global warming and many other disasters are the consequences of our irresponsibility towards the environment. So, this is the time we all have to wake up and be responsible towards our environment and take good care of it so that we can secure a better future for us and the future generation.


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