This paragraph is very important for Madhyamik and Higher Secondary students. So, prepare it well.
Write a paragraph on “Global Warming”.
Global warming means the increase of average temperature on earth. More specifically it is the increase of worldwide surface level temperature. In recent times global warming has posed a great threat to mankind. It has been increasing dangerously since last ten years. There are multiple effects of global warming. Frequently we see many clear indications that hint that our dear earth is getting warmer. Even the scientists are afraid that the might be destroyed in near future. Greenhouse gases are mainly responsible for global warming. The North Pole and South Pole are melting gradually. Industries produce gases like carbon-dioxide, nitrous oxide, methane, carbon tetra chloride etc. They pollute the air. Such gases disturb the balance of rain cycle, the cycle of seasons, ecology affecting vegetation. Deforestation is one of the major causes for global warming. Indiscriminate use of chemical fertilizers, pesticides, insecticides also adds to this. Marine life is also in danger. Rainfall has become irregular. As a result we have to face natural calamities such as floods, droughts. The glaciers have started melting. Time has come to be careful. Effective measures should be enforced at national and regional levels. The Government should modernize the vehicles so that the emission of greenhouse gases can be checked. We should control using fertilizers, pesticides etc. We should use eco-friendly appliances to improve the situation. Moreover, this global threat must be fought with global effort.
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