At least 22 killed in Central African Republic clashes
The clashes pitted armed Fulani herders against against militia members
Top-up, piggyback or shadow: How to make aid work more efficiently
Need a way to make emergency help go further? Here are six
Map of malaria funding in Africa uneven despite death risks - study
"We've shown that there are countries that are being neglected ... and we need to alter the capacity for research in underfunded countries"
NGOs file suit alleging BNP Paribas complicity in Rwandan genocide
Suit focuses on Rwandan payment to arms dealer
Gabon pledges to protect forests in regional drive to save Congo Basin
Protecting forests is widely seen as one of the cheapest and most effective ways to reduce the emissions driving global warming
Congo finds 10 more mass graves in insurgency-hit Kasai region
More than 3,000 people have been killed in fighting between government forces and militia fighters
Tens of thousands have fled violence in Congo Republic
Many of the displaced remain beyond the reach of aid workers
U.N. begins investigation of Congo killings
Militia linked to government has committed a string of ethnically-motivated attacks in recent months, including cutting off toddlers' limbs and stabbing pregnant women
FEATURE-Solar energy powers clean water, business opportunities for refugees
Practical and affordable, solar energy is being deployed on a growing scale to provide essential services for refugee camps in Africa and the Middle East
Roses and childcare: refugee women prepare for tough UK world of work
Refugee women train as florists in a bid to overcome challenges on their way to meaningful employment