Beijing issues a blue sand and dust warning. What measures can be taken to prevent sand and dust weather?
Sandy weather will bring a lot of inconvenience to our lives, so how should we achieve reasonable prevention and health care in our daily lives? Many experts have pointed out that in general, the air will be relatively dry in dusty weather. You must drink more water, eat more fruits, and replenish the body's moisture in time, so as to keep your body healthy. In addition, preventing the occurrence of sandstorms is the key to solving sandstorms. How should we prevent sandstorms? 1. Strengthen environmental protection.
Environmental protection is a common topic, but it is also an enduring topic. Only when man and nature live in harmony can the occurrence of sandstorms be reduced. After all, green vegetation is conducive to windbreak and sand fixation. However, the current plundering during mining has led to a large reduction in the area of green vegetation, so the desert in the north will gradually eat away at our normal living territory. two. Restore green vegetation area.
The most important thing to prevent the occurrence of sandstorms is to strengthen the prevention of dust and strong winds. Then we should protect and restore forest and grass vegetation in accordance with the law. The expansion of vegetation area can effectively reduce soil erosion and the occurrence of dusty weather. The emergence of woodland can reduce wind force and wind speed to a certain extent, which is very important for reducing the occurrence of sandstorms. In addition, the regional comprehensive defense system must be further improved. 3. Control population growth and increase science popularization.
Accompanying the growth of population is predatory development. For their own survival, people will engage in unlimited exploitation of natural resources, intensify the occurrence of sandstorms, and increase the popularization of science on the relationship between hazards and human activities. Publicity can make people aware of the necessity and inevitability of environmental protection, so that we can actively and effectively curb the occurrence of sandstorms and avoid a vicious cycle. Therefore, we must work hard to protect our human living environment.
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