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Pearl River Delta TO release PM 2.5 in March

(People's Daily)

16:25, March 07, 2012

Edited and translated by People's Daily Online

Seventeen automatic air quality monitoring stations in the Pearl River Delta in southern China's Guangdong province will begin releasing monitoring results, including PM2.5 readings, according to new national air quality standards later in March.

Other monitoring stations in the region will adopt the new standards from World Environment Day on June 5, according to information from the Guangdong Conference of Environmental Protection Bureau Chiefs, which kicked off on March 5.

China’s new air quality standards include an index for PM2.5, particulate matter smaller than 2.5 micrometers in diameter. The Pearl River Delta was ordered to start monitoring PM2.5 this year. In addition to the Pearl River Delta, many cities in Guangdong is busy installing PM2.5 monitoring equipment, in hopes of implementing the new standards ahead of deadline and forming a monitoring network throughout the province.

It is estimated that the percentage of cities in Guangdong meeting the new air quality standards will drop by 10 to 30 percent. In order to improve air quality, the province will strengthen the regulation of the sales of environmental protection facilities, and improve social operations of automatic air quality monitoring at wastewater treatment plants and thermal power plants with a capacity of more than 300 megawatts.


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