Large-scale sandstorm weather occurred in the northern region, affecting about 15 provinces. When will the dust stop?

As long as human beings do not insist on protecting the environment, sandstorms will never stop and will come more and more frequently.

1. Dust weather is closely related to people's attitude towards the environment.

From the beginning of school, the teacher taught us to protect the environment, and everyone is responsible. Up to now, dusty weather has often swept through our northern region, because the environmental and ecological balance has been destroyed.

For example, animal husbandry in Inner Mongolia is relatively developed, and herds of cattle and sheep graze on vegetation, resulting in a large number of desertification areas. At this time, if you encounter some strong airflow again, it is easy to cause dust. If the weather is serious, it will now affect 15 provinces.

2. Reducing the occurrence of extreme weather will reduce the dust weather.

Asarum people will find that the weather has changed faster and faster in recent years. Sometimes it's sunny in the morning, but it rains cats and dogs in the afternoon. These are all manifestations of environmental damage.

Sandstorm weather has two conditions. First, desertification is serious. Second, strong airflow meeting these two conditions may produce sandstorm weather.

But our present environment is very extreme, and it is often windy and rainy. If we don't realize the importance, it may get worse in the future.

3. The ecological environment has improved, and the dusty weather will not sweep away.

First of all, we must understand that sandstorm is a natural meteorological disaster, that is to say, no matter how we protect the environment, sandstorm may occur, but the frequency of occurrence and the number of times it sweeps are relatively small.

Only when the ecological environment is improved, the frequency of sandstorms will be less, which requires us to return farmland to forests and grasslands, not to destroy the ecological environment, and to plant a variety of trees and grasses.

Usually choose public transportation instead of private cars. Another reason for extreme weather now is environmental pollution, including industrial sewage discharge, private car exhaust emission and all kinds of garbage. All these factors have led to the destruction of our ecological environment.

4. Learn to protect yourself in extreme weather.

In addition to learning to protect the ecological environment, we should also learn to protect ourselves in extreme weather and try not to go out in dusty weather. If you must go out, you must take protective measures, wear masks, goggles and hats, and don't let dust blow into your eyes or nose, which may easily cause upper respiratory tract infection.

Just two days ago, Beijing issued a notice saying not to go out, which is enough to show the seriousness and influence of sandstorm weather, so it is necessary to protect the ecological environment in time and reduce the number of sandstorms.