What measures should be taken to prevent haze weather?

The following measures should be taken to prevent and control haze weather:

1. Pay attention to the air quality forecast of meteorological and ecological environment departments, understand the pollution situation of the day and the next few days, and arrange trips with reference to the forecast.

2. Respond according to the severity of smog. Mild haze weather, appropriately reduce outdoor activities; Moderate smog weather, reduce outdoor activities, avoid outdoor sports, and wear a mask with anti-smog function when going out; Avoid outdoor activities in severe smog weather, wear a mask with anti-fog function when going out, and wash your face, nose and bare skin in time after you come back.

3. In the indoor environment, the first thing is to control smoking, don't smoke indoors and avoid exposure to second-hand smoke. Minimize the generation of lampblack at home, avoid increasing the indoor concentration of PM2.5, start the machine in advance and delay the closing of the lampblack outlet when cooking, so as to minimize the pollution caused by fuel combustion. Reasonable ventilation, when the outdoor pollutant concentration is low, you can choose window ventilation. When severe smog pollutes the weather, families with conditions can turn on the air purifier at the same time.

4. Have a light diet and drink plenty of water.

Specific measures to reduce outdoor activities include:

1. Reasonable arrangement of outdoor activities: Try to avoid outdoor activities in foggy days, especially when it is foggy. You can choose to do outdoor activities when the smog is light, such as morning or evening.

2. Take protective measures: If outdoor activities are necessary, take protective measures, such as wearing masks, hats, gloves, etc., to reduce the inhalation of harmful substances in the air.

Increase indoor activities: You can choose to do activities indoors in foggy days, such as reading, studying and fitness.

4. Keep the indoor air circulating: when indoors, keep the air circulating and avoid closing doors and windows for a long time to reduce harmful substances in the indoor air.

In short, the specific measures to reduce outdoor activities need to be selected and adjusted according to the actual situation to protect health.

To sum up, therefore, it is very necessary to wear an anti-fog mask. In smoggy weather, masks can effectively filter particles and other harmful substances in the air and protect people's respiratory system and lung health.

Legal basis:

People's Republic of China (PRC) Air Pollution Prevention and Control Law

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This Law is formulated for the purpose of protecting and improving the environment, preventing and controlling air pollution, safeguarding public health, promoting the construction of ecological civilization and promoting the sustainable development of economy and society.