One in four major cities won't be able to provide clean water to residents

This article is from the source 'guardian' and was first published or seen on September 11, 2015 06:24 (UTC). 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/sustainable-business/2015/sep/11/cities-investment-nature-conservation-infrastructure-mumbai-sao-paolo

The article has changed 1 times. There is an RSS feed of changes available.