Deforestation Composition Easy for class 6,7,8
Deforestation
Introduction: Deforestation means cutting down or burning a large number of trees/forests indiscriminately. We are directly and indirectly dependent on trees. Trees help us in many ways. But we cut down trees in large numbers. For the increasing population, we need more schools, colleges, offices, business establishments, and various sorts of furniture.
So, we cut down many trees. Moreover, in many parts of Bangladesh, people are to depend on wood for cooking their food. To make fire, they cut down trees. This cutting down of trees is deforestation, which has many adverse effects.
Effects of Deforestation on Environment and Ecology: Deforestation disturbs our ecological balance. Animals and birds living in the forests are on the verge of extinction owing to deforestation. Carbon dioxide is increasing worldwide, making the world warmer. It is causing the greenhouse effect. The rise in temperature and the greenhouse effect will disturb the normal production of crops.
Relationship Between Trees, Humans, and Environment: Trees give us oxygen and take in carbon dioxide. An inadequate number of trees causes drought and damages crops. When crops do not grow as we require, there is famine. So, we see that there is an interconnected link and cycle between humans, animals, and trees.
Deforestation may cause desertification in many parts of the world, which will pose a serious threat to our lives. It also causes the rise of the sea level. Rising sea level brings about floods in Bangladesh. Flood brings untold miseries to the people. Deforestation causes river erosion. River erosion makes many people homeless and shelterless.
Conclusion: Deforestation exerts many adverse effects on the climate, agriculture, and our lives. We should. Try to stop deforestation and plant more and more trees.
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