Deforestation means cutting down trees in large scale. Today it has become a global problem. This problem is increasing day by day. There are many causes of deforestation. Population explosion is the main cause of deforestation. People use wood in different purposes. They make their house in forestland cutting down trees. As a result, trees are being cutting down rapidly. There are many bad effects of deforestation on men and animals. Deforestation causes global warming. It hampers ecological balance. It brings about various natural disasters. Deforestation also causes great harm to the animals. Most of the animals have lost their living place due to deforestation. It has many bad effects on climate. Today our climate has changed drastically. The sea level is rising at an alarming rate. Effective measures should be taken by the government to stop deforestation. People must be aware about the bad effects of cutting trees.
Generally cutting down trees extensively to fulfill the basic needs of fuel and housing and thus destroying the ecological balance is called deforestation. It’s natural that human being needs houses, furniture, firewood etc. For this, man uses wood. Wood is also used in big industries. Man makes shops, educational institution, boats, launches, trucks and other vehicles that lead many people to cut down trees. It causes threats to our environment. There are also many people engaged in cutting down trees from the forests making vast areas almost bare and leaving many wild animals in danger. All these have multifarious effects on the environment. Floods and droughts, cyclones and tornadoes are the common phenomena in a region or in a country where deforestation is going on. In our country less rainfall, excessive rainfall, bad harvest, soil erosion, extinction of wild animals, greenhouse effects are the problems...