More than 124.3 million hectares of land - an area roughly twice the size of France - is currently under restoration, rehabilitation or improved management worldwide, IUCN analysis finds
Negotiators from almost 200 countries expected to attend fortnight-long COP17 desertification summit aimed at addressing lack of investment in tackling land degradation and drought, and delivering landmark rangelands deal
New research suggests that renewables could have a greening effect on one of the world's largest deserts