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We plant trees in plantations for  various reasons, including maintaining water sources, upgrading soil quality, improving climate, supplying construction timber and wood energy, providing shelter for livestock, and furthermore, for social advantages, cultural and traditional conservation and for beautifying the landscape.Tree planting along the boundary  of large fields and the homestead is useful for strong live fences, windbreaks, wood energy and other complementary products such as fodder.Planting trees along the road provides various advantages such as shade, beautification of the landscape, a good and clean climate, prevention of soil erosion, drainage, prevention of dust from flying onto people houses, and providing wood for various use.Planting trees in public places,  such as hospitals,  schools, pagodas and public gardens provides particular advantages such  as shade and beauty,  which is very beneficial to all people.Forest cover can help prevent  erosion, and the roots of trees growing along waterways  are useful for holding and preventing the banks from collapsing. Waterways with no trees or plants growing on their banks suffer from high levels of soil erosion, which in the long run  will widely deplete the cultivable and residential land. Therefore, there should be urgent measures for tree planting to protect the area from  soil erosionThis increases the amount of fodder for raising animals. Fodder trees are fast growing on  all types of land, they  tolerate arid soil, are easy to plant, and highly productive. More significantly, planted fodder trees can be advantageous for fencing and beautifying the homestead. Strong winds, storms and floods more often devastate open areas than forests. Storms or floods do not only destroy infrastructure and houses but they also destroy agricultural products. The most successful approach for prevention is to plant trees as barriers.