Climate change means a change in the climate. This is the talk of the town. In fact, the climate on earth is constantly changing. Because of the change, the weather pattern in any special region is changing. Various factors are responsible for climate change. These are man-made and natural. The natural causes include variation in solar radiation, orbital variations, ocean variability, vulcanizing, etc. Human activities are also greatly responsible for climate change. For habitation and agricultural purpose, we are cutting down trees at random and destroying forests. This affects the climate adversely.
Besides, the use of CFCs and various other chemicals in industries causes serious harm to the o, ozone layer in the atmosphere. As a consequence, there is a rapid increase in the earth’s average temperature causing the greenhouse effect. Climate Change has a serious impact on the life and existence of plants, animals, and humans on earth. Because of climate change, the glaciers are melting and the sea-level is rising. A huge amount of land area on earth is under the threat of being inundated by sea water. This poses a serious threat to Bangladesh. So, Bangladesh has to work with the world community to save the earth from the dangerous impacts of the change.
Climate Change Paragraph Writing For Class SSC Exam 2021
Climate change means the changes in the regular weather pattern of a particular place or across the world. The climate of the globe is changing because of global warming. Global warming is the rise of temperature of the atmosphere resulted from the heat being trapped by environmental pollution. Climate change and weather patterns are related. Because of the change, the weather pattern in the specific region on earth changes. It is caused by the destruction and burning down of tropical rain forests, by traffic that clogs up city streets, by the rapid growth of the industry, the use of CFCs in packaging and manufacturing commercial products, the use of detergents, and so on.
However, the main culprits for global warming are carbon dioxide gas, produced by the burning of fossil fuels and forests, and pollutants such as methane and chlorofluorocarbons. Global warming becomes a constant threat to living beings.
Scientists predict that midway through this century, temperatures may have risen by as much as 4°C. This could catastrophically reduce mankind’s ability to grow food, destroy or severely damaged wildlife and wilderness, raise sea levels, and thereby flood coastal areas and farmland. The Alarming news about Bangladesh is that as a result of the rise of the sea level, the lower southern part of the country may one day go underwater. So it is necessary to work with the world community so that coordinated efforts can be taken to prevent climate change and to save the lower parts of the world.