What are the smog management concept stocks?

The first is the field of air quality monitoring. The so-called equipment management and monitoring comes first. Without monitoring, it is impossible to effectively judge and control air quality pollution. To control particulate pollution such as PM2.5, the first benefit is the testing instrument manufacturers. The main investment targets are Xianhe Environmental Protection (300 137), Concentration Technology (joining in stock selection and participating in simulated stock trading) (300203) and Tian Rui Instruments (joining).

Second, in the field of dust control, it is the essence of control to eliminate the emission of particulate matter from the root. There are Longjing Environmental Protection (joining stock selection and participating in simulated stock trading), Kelin Environmental Protection (joining stock selection and participating in simulated stock trading) (002499), 3D Silk (joining stock selection and participating in simulated stock trading) (300056) and Feida Environmental Protection (joining stock selection and participating in simulated stock trading).

Third, the field of sulfide and nitrogen oxides control, because nitrogen oxides or sulfides can generate toxic nitric acid or nitrate aerosol in the air, forming acid rain, which is very harmful. The main listed companies involved in desulfurization and denitrification are Fuel Control Technology (joining stock selection and participating in simulated stock trading) (300 152) and Longyuan Technology (joining stock selection and participating in simulated stock trading) (300 105).

Open the window less in foggy days. When going out, you must wear a mask, drink plenty of water, soak chrysanthemum tea and other Chinese herbal teas to prevent diseases, eat more fruits, and thoroughly clean your skin and hair after coming home from the outside. In addition, the elderly who like morning exercises and shopping in the food market should pay attention to reducing going out, because smog is extremely harmful to the health of the elderly.

2, wear a mask when going out, and the United States imports Puweixin.

Step 3 drink more tea

4, the right amount of vitamin D.

5. Eat lightly and drink plenty of water

Step 6 eat more vegetables

7. Minimize going out in foggy days [6]

8. Pay attention to the speed when driving.

9. Protect yourself when going out, wear a special anti-fog PM2.5 mask and anti-fog nose mask, filter PM2.5, and breathe fresh air anytime and anywhere.

10, avoid moving in foggy days. You can do morning exercises after the sun comes out. You can also switch to indoor sports.

1 1. The patient insisted on taking the medicine. Patients with respiratory diseases and cardiovascular and cerebrovascular diseases should insist on taking medicine on time in foggy days.

12, don't close the window too tightly. You can choose to open the window for a short time at noon with sufficient sunshine and less pollutants.

13, try to stay away from the road. The concentration of pollutants is the highest when large cars enter the city during peak hours and at night.

14, calcium, vitamin d, eat more tofu, Sydney, etc.