To push clean cookstoves, involve the cooks - report
Household cooking fires contribute to 2 million deaths annually, more than malaria
In Sudan, the "voice of the Antonov" sows terror
UNHCR says over 27,500 people fled Blue Nile to Ethiopia in the last month, shortly before harvest time
Gaddafi loyalists in two small pockets of Sirte
The remnants of Gaddafi's forces have so far fought tenaciously