First to mention is the place contained environment and provide resources for productive life of our human society when children grow, the demand of the people is increasing the amount of resources to be exploited rising higher and higher to accommodate the complexity of the social development of environmental hoi.Chuc This is the natural production function: Vibration mountains which provide water to biodiversity and fertility to the land, Sharing resources in service life, improved pharmaceuticals ... etc ecological conditions -The lake river water supply exists where nutrition is developed for aquatic fauna -The supply food, essential food for humans temperature, air, water solar wind maintain functional metabolism -The oil supply raw ore production lieucho Human Environment, ideal living space for human beings and everyday life of people need a certain space to act as a break to work ... etc, thus demanding environments to qualify for the face physiological chemistry ... etc Space human life changing constantly break the advancement of technology in today's science hoc.Nhu building sewer systems to meet the flow of waste water production people to avoid having to unclog the drain as before. Contains such waste is a vital function of the environment in the course of human development always break excretion of substances into the environment and are decomposed under the influence of micro vat.Trong periods underdeveloped waste decomposition mostly to natural, but now with the increased population of dizziness and bowl out of science and technology development and urbanization, the waste is discharged continuously decreases the amount of waste overload causes serious pollution. Many places are discharged waste especially waste production and living places severe pollution caused by waste such as cell contamination of water sources and sewers ... vv.De reduction rule is the situation we have collected and treated as in our family to septic tanks regularly to avoid stagnant water pollution spill ... so that the storage environment to provide information for human environment where records kept breaking the evolutionary history of human development on Earth Provides signaling early threat to humans and animals life before the natural disaster is a place to preserve the aesthetic values, religious, cultural and human ... etc Environment also protect humans and animals before the impact of external environment nutshell School is where we need to always protect environmental preservation as a source of practical life and bring people the most prosperous development.
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