it is now an established fact that besides their direct economic contribution, forests have a number of additional crucial roles.they protect the soil against erosion, restore soil fertility , ensure a continous flow of water , reduce the danger of flood and provide protection against desicating winds or excessive temprature. they also absorb enormous ammount of carbondioxide released into the atmosphere. forests in pakistan play a vital role not only in economic progress but also in the maintenance of environmental stability.the major forest product is wood. wood is used for all conventional purpose but a greater proportion is used as firewood. rural communities also derive other benifits such as fodder for animals , wood for agricultural implements and medicinal plants.
