Deforestation means the act of cutting down or burning the trees indiscriminately in an area. Nowadays it has become a global problem. There are many causes of deforestation. Among them, the population explosion is the main cause of deforestation. People use wood for different purposes. They are cutting down trees indiscriminately as they need shelter, agricultural land, fuel, mature, etc. There are many impacts of deforestation on human beings, fauna, nature, and climate. If people cut down trees at random, one day a number of regions will turn into deserts. If there is no tree, here will be no rain too. Consequently, our farmer will face a great crisis. The temperature will rise and it will cause the Green House Effect. The sea level will rise and the low-lying countries of the world will go underwater. Moreover, deforestation leads to many ecological damages. As a result, it affects the flora and fauna of the area. Besides, it disturbs the food chain and the hydrological cycle. To get rid of this problem, social awareness should be raised. We should tell people regarding the bad effects of deforestation. For this purpose, we can rise a tree plantation program through print and electronic media. Besides, Govt. should make strict laws and implement these laws to reduce deforestation. After all, if we want to save our planet, we must protect our forests.