*** Since the 18th National Congress of the Communist Party of China, he has visited Hebei nine times and made important instructions on Hebei's structural adjustment, pollution control and ecological restoration. Bearing in mind the general secretary's instructions, what has Hebei done in ecological governance? Xinhua News Agency reporters recently visited all parts of Hebei. Haze control Wang Ruchun, a citizen of Shijiazhuang, is a photography lover. Since 2014, it has become his habit to stand on the balcony and take pictures of the sky every morning. The folder where the photos are stored in the computer is called "tracking haze". He said that when the pollution is serious, you can't see the opposite building, let alone in the distance. But now, the gray in the photos is less and less, and the blue is more and more conspicuous. "I changed the name of the folder to 'track the blue sky'." "Sky portrait" has witnessed the green development of Hebei. *** With the courage of "breaking the wrist", Hebei has experienced a major change in development concept and practice. On December 17, 8 years ago, 18 cement enterprises in Hebei were demolished by centralized blasting in one day. The pain was vivid. New cloth can only be made after removing the old. During the 13th Five Year Plan period, the added value of Hebei's high-tech industry increased by 11.2% annually. The number of national high-tech enterprises increased from more than 2000 to more than 9000 by the end of 2020, and is expected to exceed 10000 this year. This year, among the top ten cities in the national comprehensive air quality index, Hebei has decreased from 7 to 2. According to Li Jinyu, director of the Department of ecological environment of Hebei Province, PM2 5 the average concentration decreased from 104 μ g / m3 in 2013 to 44.8 μ g / m3 in 2020, a decrease of 57%. In the first 11 months of 2021, the number of excellent days in Hebei Province was 243, 11 more than that in the same period last year. Planting green "I'd rather not eat food than sand!" Zhao Yanjie, Party branch secretary of hariha village, Saihanba, said that a professional tree planting team of nearly 200 people was established in the village that year. Under the guidance of technicians of Saihanba mechanical forest farm, the nursery planting scale was expanded and 23000 mu of "strange stone Valley" was simply planted green. Once in hariha village, "look up at the bald mountains and look down at the dry rivers. The mountains peel off the rivers and wash away 100 mu of fields in the ditch. It is difficult to open your eyes together with the strong wind, and a handful of firewood runs all over the mountain." Today, hariha village has raised sika deer and started farmhouse fun. The collective income of the village has changed from poor to ten million yuan, and the dividends of the "green treasure house" are shared together. In the wasteland camp of "birds do not live and yellow sand covers the sky", 1.15 million mu of afforestation is built, and Saihan dam is transformed into a vast forest sea. *** Relying on their hard-working hands, the people around Saihanba mechanical Forest Farm earn more than 600 million yuan from this vast forest every year. The person in charge of the forest farm said that by 2030, the area of local forest land will reach 1.2 million mu, and the forest coverage rate will be increased to 86%. *** "A wind blows once a year from spring to winter". Zhangjiakou, the host of the snow project of the Beijing Winter Olympic Games, undertakes the important task of water storage source and sand blocking source. In the past, due to the destruction of vegetation, some areas became the source of dust storms. With the improvement of sandstorm sources in Beijing and Tianjin and the promotion of the construction of three North shelterbelts, the scene of "yellow sand all over the sky" has disappeared. In Chongli, a small Winter Olympic City under the jurisdiction of Zhangjiakou, there are ups and downs of forests in the mountains. In recent years, there have been many problems, such as planting trees and planting trees. Yang Jianzhong, chief engineer of Chongli District Forestry and grass Bureau, said that the forest coverage in the core area of the Winter Olympic Games has exceeded 80%, becoming a ski resort and outdoor sports paradise. Xiong'an new area is a rare city in the history of traditional urban construction in China - ecological priority and blue-green dominance. *** Not long ago, xiong'an country park, designed to have flowers in three seasons and evergreen in four seasons, with a total area of 18 square kilometers, appeared and became a leisure punch in place for local people. Liu Yuzhao, a native of Rongcheng County, said that he was very happy to see such a big park in xiong'an for the first time. Water control Guanting reservoir, the first large reservoir built in New China on the Yongding River system, was once one of the main water supply sources in Beijing. However, since the late 1980s, the water in the reservoir area has been seriously polluted due to excessive reclamation and disorderly discharge of sewage around the reservoir. Walk about 500 meters south from xixinbao village, Huailai County to the entrance of Guanting Reservoir National Wetland Park. Huailai County has started the construction of Guanting Reservoir National Wetland Park since 2017. Xixinbao village has transferred 3000 mu of river beach land to the wetland park. The villagers have a subsidy of 1000 yuan per mu of land every year, and can also work in the scenic spot. Hou Jianjun, a villager who worked as a security captain in the Wetland Park, said that there was not much money left in a year except for the expenses of seeds and chemical fertilizer. Now he and his wife each have an income of more than 2000 yuan per month. Coupled with the subsidy for land transfer, they have "fought a turnaround" in life. "Slowly realized that how good Guanting reservoir protection is, how good our development is." Hou Jianjun said. Recently, the springs of Baiquan, Goutou spring and Heilongtan in Xingtai City have sprung up one after another, and the beauty of the former "Spring City" has reappeared. Behind this is the efforts made for the comprehensive treatment of groundwater overexploitation. In recent years, Hebei has reduced the groundwater overexploitation by 4.35 billion cubic meters, and more than two-thirds of the overexploited counties have stopped the decline and picked up the groundwater level. Perch, which has not been seen for many years, has reappeared in Baiyangdian. Zhang Fuqing, a village cadre of XIAOZHANGZHUANG village in Anxin County, lived near Baiyangdian since childhood and began to serve as village river head in 2018. He said that bass has high requirements for water quality, and its reappearance proves that the water quality of Baiyangdian has improved. *** Baiyangdian ushered in the largest scale of systematic ecological treatment in history. The water quality was inferior to class V in 2017. After treatment, most water areas have reached class III. Whether the environment is beautiful or not and whether the ecology is good or not is related to people's happiness and sustainable development. At present, the task of economic transformation and upgrading in Hebei is still arduous, and there is a long way to go for ecological environment governance. In the critical period of climbing over the ridge and rolling stones up the mountain, we will continue to work hard for a long time, and continue to move forward towards a strong modern economic province and a beautiful Hebei. (Xinhua News Agency)