The symbiosis with nature

Plants are the most important for the symbiosis with nature. There are three reasons about that.

First, animals can not make environment for life. For example, the problem is about the deer in Hiroshima Pre. A deer is herbivorous, so eat mainly weeds, tree’s leaves, and bark. They gradually increased by protecting for Miyajima island’s symbols of sightseeing. After protecting deer, a lot of trees are killed for eating their bark. by deer. The appetite of deer caused a great damage to the environment of Miyajima island, and a terrible shortage of themselves food.

Second, many Japanese cedars make a lot of people have pollen allergy. A Japanese cedar is a needleleaf tree and good material for ship or building, so, a lot of cedars were planted during war, and after war. The artificial woods of Japanese cedars is forty-four percents in the area of the artificial wood and eighteen percents in the area of the forests in Japan. A lot of people became pollen allergy and the suffering will continue for fifty years from now. The same kinds of trees can not make good environment for human.

Third, making woods for the sea is good act for environment. For, example, a lot of broadleaf trees and deciduous trees were planted in Saga Pre. The leaves of that tree will be nourishment of soil or rivers, and defend the people from flood or earth and rocks. A lot of fishes will come to the river that gets the nourishment and the people are near there can eat delicious fishes. Our life is better by the leaves of the deciduous trees.

The afforestation is one of the good way for our food and environment. More over, making a wood is the way for talk to various people. The important thing of the symbiosis with nature is not only protecting plants and animals, but also, making the environment for living us.