Forestation means cutting down of trees discriminate. Bangladesh is a dense populated country. This huge population needs more shelter, agriculture land, fuel and furniture etc. For all these reasons, people cut trees. Moreover, there are honest people who cut trees for making money legal. The remove of trees causes serious damage to the soil as trees give protect to soil as well. The temperature will rise and it will cause greenhouse effect. One day the country will be suitable for living. So, tree plant programme should be extended throughout the country.