The old man photographed the sky for seven years in a row. Can you see the air quality by doing this?

Wang Ruchun, a 75-year-old man from Shijiazhuang, has been shooting the sky of his hometown on the balcony every day since 20 14. Not long ago, Wang Ruchun made a histogram of air quality changes with more than 2,300 photos taken by himself. He hopes to let everyone see the improvement of air quality in Shijiazhuang through the histogram. Here? Sky photographer? Under the lens, the sky in Shijiazhuang is becoming clearer year by year. ?

Over the years, Hebei Province has always attached great importance to air pollution control, and relevant institutions and departments have successively issued 18 special plans, such as the Work Plan for Comprehensive Control of Air Pollution in Hebei Province in 2065, the Work Plan for Centralized Control of Summer Pollution in Hebei Province in 438+09, and the Comprehensive Control Plan for Air Pollution in Autumn and Winter in Hebei Province. They are committed to cleaning and heating, controlling diesel vehicles, controlling dust pollution and joint prevention and control.

Among them, in terms of controlling diesel trucks, in view of the fact that the number of motor vehicles and off-road mobile machinery in Hebei Province ranks among the top in the country, the Regulations on the Prevention and Control of Pollution Emission from Motor Vehicles and Off-road Mobile Machinery in Hebei Province (Draft) uses the government data sharing platform and uses big data to discharge tail gas. Tube? It has filled the gaps in the relevant laws and regulations of the state and Hebei Province, and created a precedent for Beijing-Tianjin-Hebei collaborative legislation; In terms of scattered pollution enterprises and cluster transformation, Langfang Wen 'an wood-based panel enterprise cluster and Cangzhou foundry enterprise cluster have now become national models. In addition, in terms of joint prevention and control, the air quality forecast level of Hebei Province ranks first in the country, and it is effective to take emergency emission reduction measures when forecasting heavy polluted weather.

At present, Hebei has fulfilled the requirements issued by the state ahead of schedule? Thirteenth Five-Year Plan? In order to improve air quality, the Ministry of Ecology and Environment will also organize supervision and assistance for the prevention and control of ozone pollution in summer in several key areas such as Beijing, Tianjin and Hebei. Air pollution control can't be achieved overnight. We need Qi Xin to work together to defend the blue sky and embrace the same blue sky again.