Water is important and supplies to ecosystem greatly. Also important to the creatures that live on the world, such as plants, animals, until the man ยังมีความจำเป็น to use water to live is to survive. The world is composed of the water to the ground with water and about 70% basement is about 30% deep water in the world, it consists of salt water to fresh water. Which had a salt water to fresh 97% but only 3% will see that the amount of fresh water in the world, there is very little compared with the brine. So if it"s gone to have an effect on all living things on the earth. The big In this article will discuss the prevention or plan to have the water use in the future.
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