Posts tagged ‘air quality standards’

13/07/2015

China says 75 percent of cities failed to meet air standards in June | Reuters

Nearly 75 percent of China’s big cities failed to meet air quality standards in June, the environment ministry said on Monday, an improvement over the same month last year, as the country continues to wage “war on pollution.”

General view of downtown Shanghai on a hazy night January 25, 2015. REUTERS/Aly Song

Nineteen cities met air quality standards every day, the Ministry of Environmental Protection said in a statement on its website (www.mep.gov.cn), compared to five at the same time last year.

Air quality in the capital Beijing was subpar on almost 60 percent of the days in June and saw levels of PM2.5 – particulate matter with a diameter of 2.5 micrometers that can penetrate deep into the lungs – rise 11 percent compared to the same period last year.

Amid growing public disquiet about smog and other environmental risks, China said last year it would “declare war on pollution” and it has started to eliminate substandard industrial capacity and reduce coal consumption.

Last year, nearly 90 percent of China’s 74 big cities failed to meet air quality standards.

The state standard is 35 micrograms of PM2.5 per cubic meter, but the government does not expect to bring the national average down to that level before 2030.

In April, the vice minister for environmental protection announced a two-year inspection campaign to root out fake air quality data and accused some local governments of manipulating the data to meet national standards.

via China says 75 percent of cities failed to meet air standards in June | Reuters.

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03/02/2015

China says 90 percent of cities failed to meet air standards in 2014 | Reuters

Nearly 90 percent of China’s big cities failed to meet air quality standards in 2014, but that was still an improvement on 2013 as the country’s “war on pollution” began to take effect, the environment ministry said on Monday.

The Ministry of Environmental Protection said on its website (www.mep.gov.cn) that only eight of the 74 cities it monitors managed to meet national standards in 2014 on a series of pollution measures such as PM2.5, which is a reading of particles found in the air, carbon monoxide and ozone.

Amid growing public disquiet about smog and other environmental risks, China said last year it would “declare war on pollution” and it has started to eliminate substandard industrial capacity and reduce coal consumption.

In 2013, only three cities – Haikou on the island province of Hainan, the Tibetan capital of Lhasa and the coastal resort city of Zhoushan – met the standards.

They were joined in 2014 by Shenzhen, Huizhou and Zhuhai in southeast Guangdong province, Fuzhou in neighboring Fujian and Kunming in the southwest.

Of the 10 worst-performing cities in 2014, seven were located in the heavy industrial province of Hebei, which surrounds the capital, Beijing, the ministry said. The cities of Baoding, Xingtai, Shijiazhuang, Tangshan, Handan and Hengshui, all in Hebei, filled the top six places.

via China says 90 percent of cities failed to meet air standards in 2014 | Reuters.

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