亚洲中文精品久久久久久不卡,无码国产欧美一区二区三区不卡,国产午夜成人久久无码一区二区,99热久久这里只有精品,国产精品自在自线视频

Clean air action plan
2013-09-12 11:36
Residents in China may be able to breathe much cleaner air in 5 years, according to an action plan released by the State government Thursday.
China to expand air quality monitor network
2013-03-15 23:36
China to build a national air quality monitoring network with nearly 950 monitoring stations by the end of 2013.
Beijing tightens vehicle emission controls against PM 2.5
2013-09-02 13:53
Beijing on Monday unveiled a package of measures to curb vehicle emissions over the next five years as part of the its increasing efforts to improve air quality.
Beijing vows to reduce PM 2.5 density by 25%
Pearl River Delta to ban govt autos on smog days
2013-08-15 07:24
The use of government vehicles in the Pearl River Delta will be reduced if air quality in the region reaches dangerous levels.
Beijing looking for stricter air pollution controls
2013-07-30 12:26
The Standing Committee of the Beijing Party Committee has approved a new Clean Air Action Plan for the 2013-17 period that it drew up earlier this year.
China shows resolve, action against air pollution
2013-06-16 08:14
The State Council adopted a set of concrete measures to counter air pollution Friday, demonstrating not only resolve but also action to cope with environmental issues. 10 steps taken to curb air pollution
China determined to fight air pollution
China determined to fight air pollution
2013-06-15 16:56
The State Council, or China's cabinet, adopted a set of concrete measures to counter air pollution on Friday, demonstrating not only resolve but also action to cope with environmental issues.
10 steps taken to curb air pollution
2013-06-15 07:47
The State Council outlined 10 measures on Friday to curb air pollution that is plaguing the country, vowing "tough measures for tough tasks".
More measures launched to tackle air pollution
2013-06-05 21:51
Thirty-four construction sites in Shanghai were selected as pilot programs to take dust-control measures by installing online monitoring systems.
Clean air action plan to reduce pollution
2013-09-12 11:08
The State Council released an action plan on Thursday which contains the toughest-ever measures to combat airborne pollution. Vanity increasing air pollution
Special: Fight Air Pollution Solutions to air pollution
China monitors air pollution with 'eyes' in sky
2013-04-27 01:17
Scientists will be able to better monitor haze and air pollution that chokes cities like Beijing after the launch of a high-resolution earth observation satellite.
Shanghai releases emergency plan for air pollution
2013-04-01 20:35
The Shanghai Environmental Protection Bureau released an emergency air pollution plan on April 1.

Hot Topics

Geng Jiasheng, 54, a national master technician in the manufacturing industry, is busy working on improvements for a new removable environmental protection toilet, a project he has been devoted to since last year.