What do you mean, the weather is blowing sand?

Sand blowing is a weather phenomenon, which means that in arid and windy areas, loose soil and gravel on the surface are blown flying all over the sky when the wind blows. Sand blowing will not only affect air quality and weather conditions, but also bring inconvenience to people's lives.

The meteorological conditions of sand blowing are very bad, which requires dry soil and strong wind, so sand blowing often occurs in deserts, deserts and areas with serious desertification. In addition, human activities are also one of the reasons for the aggravation of sandstorms, such as excessive logging and overgrazing.

Sand blowing weather has certain influence on people's life and traffic. Sand-blowing weather will cause safety hazards such as reduced visibility and road sand accumulation, and may also cause psychological discomfort. Therefore, we should improve our understanding of sand blowing weather and take necessary protective measures to reduce the damage to the natural environment.