deforestation paragraph বড় করে লিখে দেন।এটি কিকেন হয়কিভাবে রোধ করা যায়।সব বলবেন?

Deforestation is meant to cut forests and build residential land or houses there.Deforestation is the cutting of trees permanently by the people to clear forests to get free land for further usage.Deforestation is one of the most serious problems all over the world & tremendously in our country. It means the act of cutting down or burning the trees of an area and it is increasing rapidly day by day. Men & trees are closely associated. They cannot be separated. Men get oxygen from trees & trees get carbon-di-oxide from men. They depend on each other for existence. So the people of the whole country will face a great problem in near future.There is habitat for our residence, but we are cutting forests for the sake of the people. There is nothing to gain in it. Only we are harmed.The most common causes of deforestation are cutting & burning down the forestland. People cut down trees for the sake of agriculture & habitation. But it has a negative effect on our environment.This is mainly due to population growth. The government can not arrange housing for more population or additional population. As a result, these forest areas are cut and cut.This results in greenhouse effect. The amount of oxygen in our air is decreasing due to the cutting of these forests. Drought is getting uneven and drought occurs when rain is needed. As a result the crops are not being properly produced in the land. We are eating it out and farmers are facing losses.Deforestation is really a national problem. People of all classes should come forward to solve this problem. The green revolution is to be made successfully. The illiterate people should be made conscious & alert regarding the bad effects of deforestation.It is the fundamental duty & responsibility of all the inhabitants of the world to keep the environment balanced. We should prevent deforestation. Otherwise, our environment will face an ecological disorder in near future. Without keeping our environment balanced, we cannot expect a secure world for the next generation.

Question: 1. What do you mean by deforestation? 2. What are the causes of deforestation? 3. What are the effects of deforestation? 4. What measures should be taken to prevent deforestation? Answer: Deforestation means cutting down trees in large number. The causes of deforestation are many. Bangladesh is the most densely populated country in the world. Its population is much more in proportion to its area. This huge number of the population needs more shelter, agricultural land, fuel, furniture etc. For all these reasons people cut trees. Moreover, there are some dishonest people who cut trees in our forests to make money. The effect of deforestation is too many to describe. This destruction disturbs our ecological balance. The existence of animals is going to be threatened. Due to deforestation carbon dioxide is increasing worldwide. As a result, the world is becoming warmer. The sea level is rising and many parts of the world are going to be engulfed by the sea in recent future. On the other hand. new areas of the world are turning into deserts as a result of deforestation. The removal of trees causes birds and other animals living on them to leave the place. It also causes serious damage to the soil, as trees give protection to the soil as well. In the end, the soil gets sediment in the river bed and causes frequent floods. So, if we destroy trees at random, one day the country will turn into a great dessert. All living animals and birds will not find any food or shelter to live in. They will be destroyed. There will be no rain and as a result, our agriculture will face a great crisis. The temperature will rise and it will cause the greenhouse effect. The country will be unsuitable for living and various natural calamities like flood, drought, storm etc. will visit our country. Immediate meanness should be taken to prevent deforestation. People should be made aware of the bad Tree plantation through mass media. Tree plantation programme should be extended throughout the country.