People think that fresh water is inexhaustible, in fact it is a big mistake. Fresh water is not renewable resources. The source of fresh water is no more than the rain, the river, the groundwater, etc.. In addition to the high salinity of seawater. Sea water, human and animal and other animals can not drink, can not be watered crops, can not be used for ordinary industrial, even washing industry can not be used, the only energy used is the sun. In modern times, fresh water is an extremely scarce resource. With the population boom on the earth, the demand for industrial and agricultural water is far from meeting. Many of the big city, in order to save fresh water resources, it is a rack one's brains,For example, high water consumption industries and enterprises to raise the price of water, water use restrictions, or simply ordered to shut down and so on. Coupled with the damage of environmental pollution on freshwater resources, as well as a shocking, makes itself a shortage of freshwater resources and Mongolian toxic to freshwater shadow. Therefore, we should enhance the awareness of environmental protection, the implementation of environmental protection action, from my start, from now on. The act of environmental pollution resolutely say no. Second, to more tree planting, a variety of grass, improve groundwater reserves. Third, to develop a good habit of saving water, so cherish every drop of water, improve water reuse rate, the same basin of water, Rugao two times,Is equal to create a pot of water for the earth, for future generations to increase a pot of water.
正在翻譯中..
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