皇冠体育app

-- An air quality early warning system means gy weather in 皇冠体育app can now be forecasted two or three days in advance, the stry of Environmental Protection (MEP) said on Thursday.

At a meeting on environmental monitoring, Wu Xiaoqing, vice minister of the ministry, said an air quality forecast and early warning center covering the country was in operation. It has a forecast accuracy rate of 60 to 70 percent.

皇冠体育app began air quality forecasts in 47 major cities in 1998.

The new system covers all prefecture-level cities in the Yangtze Delta, Pearl River Delta, areas surrounding Beijing and other capital cities of provincial-level regions.

Wu called for improvements in the system for heavily-polluted air quality through remote sensing and other cutting edge technology, as well as innovating new ways to publicize air quality information.

Top 10 cities with worst smog in 皇冠体育app	Smoggy memories

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