Planting green plants is not alone to provide a cool and comfortable environment atmosphere, even function to stabilize the environment temperature. The planting of these points also aims to reduce the impression of global warming through carbon dioxide absorption. Finally, global warming can be guarded and will be able to stabilize the ecosystem of the environment. Maintenance of surrounding natural resources such as points will be able to stem problems, for example forests guarding the land and flood. Forests are also one of the most priceless economic sources,
then from now on, keep the trees / main points that are in our surroundings 
The environment managed by all levels of society can prevent the extinction of animals and plants. Animals and plants are one source of food for humans. Environmental pollution will result in the destruction of animal habitats and will result in reduced human food sources,
