People think of fresh water is inexhaustible, in fact, is a big mistake. Fresh water is not a renewable resource. Nothing more than a source of fresh water rain water, river water, ground water, and so on. In addition, the high water is salty. Water, livestock and other animals can neither drink, can not watering crops, can not be used for general industry, even washing industry does not work, it is the only solar salt can be used. <br>In modern times, but an extremely scarce freshwater resources. With the rapid population growth on the planet, industrial and agricultural water demand far not met. Many big cities, in order to save fresh water resources and took great pains, such as high water consumption industries and enterprises to increase the price of water, limit water consumption, or simply ordered closed, and so on. Coupled with environmental pollution, destruction of freshwater resources, it is shocking, making itself scarce fresh water resources, but also cast a shadow toxic fresh water. <br>Therefore, we must enhance the awareness of environmental protection, the implementation of environmental action, from me, from now on. Environmental pollution act resolutely say no. Second, and more afforestation, a variety of grasses, improving groundwater reserves. Third, we must develop good habits of saving water, so cherish every drop of water, increase reuse of water, the same basin of water, two times with Rugao, it means creating a pot of water to the Earth for future generations increased a basin of water.
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