Reforestation is the natural or intentional restocking of existing forests and woodlands that have been depleted, usually through deforestation and Climate Change. The primary goal of afforestation tasks in this world is always to develop the forest structure on the nation and to keep up the biodiversity obtained in forests, wild rivers. The temperate in jungle is scattered during the entire Japanese archipelago and hosts many endemic species that are not naturally found elsewhere. As development on the country’s caused some sort of decline in forest cover, a lowering of biodiversity was affecting those areas.