The developing world faces a silent killer. Could a $1 solar light help?

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/sustainable-business/2016/mar/01/silent-killer-kerosene-air-pollution-solar-liter-of-light-india-pakistan-philippines

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

Version Created at Period Title
0 March 01, 2016 11:15 The developing world faces a silent killer. Could a $1 solar light help?