There will also be sand and dust weather in most areas of Beijing. What impact will the sand and dust weather bring?

Today let’s talk about what impacts sand and dust weather will bring?

Sand and dust weather will reduce land resources. Sand and dust weather will reduce my country's already very limited land resources, and the quality will also decline. In the past half century, my country's land has been degraded due to desertification. Cultivated land has reached 7.722 million square meters, and there are more than 100 million square meters of degraded grassland.

Sandy weather will also have a great impact on our people's production and life, because sandy weather will carry a large amount of sand and dust, which will then block the sky and the sun, cause gloomy weather, and cause solar radiation The situation is reduced, and the visibility will be reduced for several hours to more than ten hours, which will make people feel depressed and reduce our learning efficiency and work efficiency.

If the impact is mild, it can cause a large number of livestock to be infected with respiratory and gastrointestinal diseases; if it is severe, it can lead to the death of a large number of livestock. The seeds, seedlings and fertile soil of melon seed farmland.

In addition, sandy weather will cause surface soil wind erosion, aggravate desertification, and cover plant leaves. Thick dust will also affect normal photosynthesis, resulting in reduced crop yields. Dust weather will also cause the temperature to drop sharply, just like holding up a parasol in the sky, and the ground will become cold and dim because it is under the shadow.

Sand and dust weather will also affect the operation of our transportation facilities and power facilities. Sand and dust weather will seriously affect our traffic safety, causing planes to be unable to take off or land normally. Good night, car and train glass will also be damaged due to Damage caused by sand and dust weather, resulting in outage or derailment.

Sandy weather can also seriously harm our human health. When our human body is exposed to sandy weather, various germs and toxic chemicals will enter our respiratory tract. There are also a lot of harmful substances in the dust. If it cannot be cleaned in time, it will cause serious damage to our respiratory organs. Moreover, these germs and harmful substances will invade our organs and cause various diseases.

The floating soil in sandy weather will enter our lungs through our respiratory tract, which will cause allergic reactions and irritation symptoms in the human body, because some parts of the body that come into contact with these dusts are the lungs, so in Lung manifestations can also be very serious.