All the animals including us, human beings, live thanks to the environment and various kinds of natural resources provided from the earth.  Thus,  Each resource is precious for all creature.  Among them, it seems that soil is one of the most important resources that we need.  It is because the condition of soil is the essential factor for animals living in land to gain food, and living place.

 

  Soil is very influential for productivity of food such as crop or meat of animals which live in land.  Fertile soil brings us large amount of crops including wheat, vegetable, rice, and so on.  Since soil including much nutrition give good weed and glass, which lead to enhance the quality and amount of cattle beef, chicken, poak by promoting the growth of animals for meat.  If ground is contaminated by environmental destruction, we cannot produce edible food on the ground since soils' poisons are absorbed by vegetation or animals.  Therefore, our available foods are depending on the quality of soil.