Guangdong ecological half -year transcript: 95.2%of the excellent number of days of air, planned pilot coastal carbon exchange monitoring

Zheng Wei, a reporter from Southern Finance and Economics, reported that on the morning of July 19, the Guangdong Provincial Department of Ecology and Environment held a press conference to inform the city's urban air and water environmental quality in the first half of the year.

According to reports, in the first half of 2022, the excellent number ratio ratio of the province in Guangdong (AQI reached the standard) was 95.2%, an increase of 1.2 percentage points year -on -year, and the environmental air quality improved. Among them, the average PM2.5 concentration was 19 micrograms/cubic meters, a year -on -year decrease of 20.8%(5 micrograms/cubic meters), and it was a new low since the founding monitoring data.

In terms of water quality protection in the sea area, in 2021, the proportion of water quality in the near -shore waters of Guangdong in 2021 was 90.2%, reaching the national target of 85.2%of Guangdong Province. In the spring of 2022, the excellent proportion of water quality in the near -shore waters of Guangdong was 90.8%, ranking fifth in the country.

Lin Wen, director of the Environmental Monitoring Division of the Guangdong Provincial Department of Ecology and Environment, told a reporter from all media reporters in Southern Finance that the next step in Guangdong will continue to expand the monitoring of emerging areas, and carry out typical urban greenhouse gas monitoring in large and medium -sized cities such as Shenzhen, Zhanjiang, and Shaoguan. Belt and forest ecosystem carbon exchange monitoring provides copyable and promoted Guangdong experience for the construction of the national carbon exchange monitoring system.

Arrange 150 million yuan each year to create 15 beautiful bays

As a large maritime province, the area of ​​Guangdong is 2.3 times that of the land area. The water quality protection of coastal belts, offshore waters and far sea waters has also become a key point for ecological protection in the province.

Zheng Shuying, deputy director of the Marine Department of the Guangdong Provincial Department of Ecology and Environment, said that since the "Thirteenth Five -Year Plan", Guangdong has adhered to land and sea coordination and systematic governance to improve the quality of ecological environment in the near -shore waters. Environmental supervision, effectively cut the amount of pollutants into the sea volume, and the water quality of the near -shore waters is steadily and better.

In 2021, the proportion of excellent water quality in the near -shore waters of Guangdong was 90.2%, reaching the annual goal of 85.2%of the country's province. In the spring of 2022, the excellent proportion of water quality in the near -shore waters of Guangdong was 90.8%, a year -on -year decrease of 1.3 percentage points, but it increased by 7.4 percentage points from the "13th Five -Year Plan" spring average, ranking fifth in the country. Among them, the proportion of excellent water quality area of ​​the Pearl River Estuary is 71.8%, an increase of 7.3 percentage points from the "Thirteenth Five -Year Plan" spring average.

Zheng Shuying said that in the next step, Guangdong will carry out comprehensive governance tackling of the nearby sea area of ​​the Pearl River Estuary, promote the coordinated nitrogen discharge of the Pearl River Basin in the province, and expand the range of Pearl River mouth from the Pearl River Estuary 6 cities to the Pearl River Basin. city. At the same time, the eight major ports of the Pearl River Estuary and the main rivers of the Pearl River Basin are clearly controlled by the Pearl River Estuary.

It is worth noting that on the basis of implementing pollution prevention and control, Guangdong also further proposed to comprehensively promote the construction of beautiful bays, focusing on pollution governance, environmental improvement, and ecological restoration as the key content, which drives the overall improvement of ecological environmental quality of the near -shore waters.

Zheng Shuying said that the Guangdong Provincial Department of Ecology and Environment actively supports cities to carry out the construction of beautiful bays, and arrange provincial financial special funds for 150 million yuan each year to drive the construction of beautiful bays in various cities. Essence

"In the next step, we will take the bay resource endowment, natural characteristics and development status. One Bay and one strategy will continue to guide the cities to create a beautiful bay of 'beauty and beauty'." Zheng Shuying said.

Among them, the Guangdong Provincial Department of Ecology and Environment clearly states that it will be distributed in the bays of typical marine ecosystems or special protection of biological resources in Huizhou City Couzhou Yang, Jiangmen City Gulf, etc., focusing on the protection and repair of ecosystems, and strengthening the control of key ecological space. Create an ecological beautiful bay.

For Shantou's Gulf, Dongguan Jiaoshang Bay, Zhuhai Couple Road, Zhanjiang Jinsha Bay and other adjacent urban areas, the bay that can provide residents with the sea space can be provided, focusing on strengthening the control of land and sea pollution, optimizing the ecological landscape corridor, and building a pro -sea sea. Observation platform to create urban beautiful bays.

For Chaozhou City Dajing Bay, Jieyang City Senior Hong Kong, Shanwei City, Zhalang Bay, Zhuhai Dong'ao Bay, Pearl Bay Bay, Dajiao Bay-Beiluo Bay, Zhanjiang City Bo Mao Bay, etc. Strengthen the protection and utilization of coastal ecological tourism resources and landscape resources, improve the coastal tourism and environmental protection facilities, and create a tourist -type beautiful bay.

Pilot coast belt ecosystem carbon exchange monitoring

Marine ecological environmental protection is a dynamic process. In order to accurately and long -term protection of the marine ecological environment, there are currently 268 monitoring points in the quality monitoring of the seawater environment and 135 marine sedimentary monitoring points. Drifting beach garbage and marine micro -plastic monitoring activities.

"At present, Guangdong has basically built the basic network of ecological environment monitoring covering elements such as atmosphere, water, soil, ocean, noise, ecology, and pollution sources." Lin Wen said that on the basis of traditional monitoring networks, the next step in Guangdong will continue to expand emerging fields Monitor and improve the level of innovation.

These include piloting in Shenzhen, Zhanjiang, Shaoguan and other cities to carry out typical urban greenhouse gas monitoring, typical coastal belts, and forest ecosystem carbon exchange monitoring, and study and constructing a aquatic ecological monitoring and evaluation system that conforms to the characteristics of Guangdong Province. At the same time, we will carry out the pilots of investigation and monitoring of new pollutants in key management and control, and cooperate with the health and health department to promote the construction of and improve the technical system of monitoring, evaluation and traceability of ecological environment health risk. Lin Wen told South Finance and Economics reporters that the pilot selection of Shenzhen, Zhanjiang, and Shaoguan mainly considers carbon exchange monitoring in different types of cities such as medium and large -scale cities and coastal belts, forests, and forests.

Lin Wen said that the next step in Guangdong will also promote the improvement of the intelligence of the monitoring informatization. With the help of new technical means such as 5G, cloud computing, artificial intelligence, drone, remote sensing, continue to optimize the integration of perceptual resources such as the monitoring of ecological environment quality monitoring, pollution source monitoring, and video surveillance, and develop various smart applications.

"Among them, the meteorological observation gradient tower enabled by Shenzhen can be equipped with many monitoring equipment and records data parameters such as carbon dioxide concentrations of different heights, which is a more representative exploration." Lin Wen said that the pilot experience of typical cities in Guangdong will form a summary plan submission The Ministry of Ecology and Environment has provided a copy of Cantonese experience for the construction of the national carbon exchange monitoring system.

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