Climate change and drought
As climate change brings more prolonged droughts, herders, farmers and other affected people are finding innovative ways to cope and try to prevent drought disasters
2013 Year in pictures
Here is our choice of the 50 best pictures of 2013, covering the big events of the year, from the military takeover in Egypt to operations to stabilise countries in central Africa, taking in the plight of the Muslim Rohingya in Myanmar, the worsening civil war in Syria, and natural disasters from earthquakes in southwest China to Typhoon Haiyan which devastated the central Philippines.
PHOTO BLOG: "When I grow up" - Children in humanitarian crises
Photographer turns lens on children who face uncertain future because of conflicts