Cities bear the brunt of air pollution – they can also solve it
This article is from the source 'guardian' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.
You can find the current article at its original source at http://www.theguardian.com/commentisfree/2014/apr/11/cities-air-pollution-cleaner-bristol-bogota
The article has changed 1 times. There is an RSS feed of changes available.
| Version | Created at | Period | Title |
|---|---|---|---|
| 0 | April 11, 2014 15:45 | Cities bear the brunt of air pollution – they can also solve it |