Air quality worsens
Air quality in the Beijing-Tianjin-Hebei region worsened in March compared with the same period last year, according to the Ministry of Ecology and Environment.
The ratio of average days with good air quality in March for the 13 cities in the region stood at 50.5 percent, down by 15.8 percentage points year on year.
The density of major pollutants like PM 2.5 and PM 10 both grew more than 20 percent year on year in March. Beijing saw the ratio of its good air-quality days in March at 46.7 percent, down by 14.6 percentage points year on year.
However, the region saw more good air-quality days in the first three months thanks to better-than-expected air quality in January and February.
Air pollution may continue to haunt most of the northern region this month due to weakening cold fronts.
- About Us
- |
- Terms of Use
- |
-
RSS
- |
- Privacy Policy
- |
- Contact Us
- |
- Shanghai Call Center: 962288
- |
- Tip-off hotline: 52920043
- 娌狪CP璇侊細娌狪CP澶05050403鍙-1
- |
- 浜掕仈缃戞柊闂讳俊鎭湇鍔¤鍙瘉锛31120180004
- |
- 缃戠粶瑙嗗惉璁稿彲璇侊細0909346
- |
- 骞挎挱鐢佃鑺傜洰鍒朵綔璁稿彲璇侊細娌瓧绗354鍙
- |
- 澧炲肩數淇′笟鍔$粡钀ヨ鍙瘉锛氭勃B2-20120012
Copyright 漏 1999- Shanghai Daily. All rights reserved.Preferably viewed with Internet Explorer 8 or newer browsers.