Paragraph on "Global warming" | 100 Words

                                                       PARAGRAPH ON GLOBAL WARMING
Global warming means increase of average  temperature in the atmosphere. The main reason of global warming is the emission big green house gases like carbon dioxide, CH₄  , CFC etc. Besides burning of fuel in cars and factories emits harmful gases in the air. Atomic research and test fire of atom bombs also cause the global warming. It destroys the ozon layer. As a result of the global warming polar ice caps and ice bergs melt down and water level in seas and rivers swells. The sea and river side cities , villages in the world may be destroyed. Desert may be expanded. The weather may be extreme. It may cause the extinction of plants and animals. In a word natural disasters like flood,acid rain may be the result of global warming. We can control of global warming by increasing awareness. Using less electricity, using public transport, reduce the use of plastic and planting more trees. (100 Words)