Venezuelans selling trash for cash
The Save the Children charity says it has raised less than a third of what it needs to help Ethiopia cope with a drought which has left 10.2 million people critically short of food
Global warming means bad harvests of the kind which helped spark the Arab Spring are increasingly likely – and could cause world-wide unrest
Published on Jul 7, 2014
The state is experiencing the worst drought in its history. Find out just how bad the situation is getting and what it means for you.