South Africa’s coal mines are leaking methane – and no one knows how muchJennifer Lee Broadhurst, Brett Cohen and Jesse Burton
To reduce greenhouse gases from cows and sheep, we need to look at the big pictureMario Herrero 22 Mar 2016
How one region is planning ahead to help farmers cope with climate changeStephanie Midgley, University of Cape Town 29 Jan 2016
What Paris climate deal can teach us about solving the world's most complex problemsDanny Bradlow 22 Dec 2015