Beijing's air quality ranked third from the bottom among China's 31 provincial capitals and municipalities, Beijing News reported.
The 2012 China Environment Green Paper was composed and published on April 19 by Friends of Nature, an environmental protection NGO.
The green paper analyzes China's serious polluting accidents of the last year, and concludes that usually after such accidents, no preventative actions were taken.
It was a delightful beginning that citizens in Beijing launched an action to monitor PM 2.5, leading to a non-government environmental protection campaign.
The president of Friends of Nature said it was absolutely necessary to change the temporary remedy situation and come up with a prevention-first administration mode. Public participation was likely to become the major power in improving the environment.
2011 China Provincial Capitals and Municipalities Environment Rankings
1 Haikou
2 Kunming
3 Lhasa
4 Guangzhou
5 Fuzhou
6 Nanning
7 Guiyang
8 Hohhot
9 Nanchang
10 Changchun
11 Changsha
12 Shanghai
13 Yinchuan
14 Hangzhou
15 Shenyang
16 Chongqing
17 Tianjin
18 Shijiazhuang
19 Chengdu
20 Nanjing
21 Jinan
22 Xining
23 Harbin
24 Zhengzhou
25 Taiyuan
26 Wuhan
27 Xi'an
28 Hefei
29 Beijing
30 Urumqi
31 Lanzhou
(Rankings measured the days with first-grade and second-grade air quality in a year. Data are from air quality daily reports issued by the Ministry of Environmental Protection.)