Kenyan Susan Oguya created an app to help farmers in her homeland. Shown here in the office of her company, M-Farm, she also belongs to the group Akirachix, which seeks to bring more Kenyan women into the tech world.
Zakale Creations is a jewelry-designing operation that employs 30 young people who were previously involved in crime. The Nairobi-based operation is the brainchild of John Mucheru, himself a former mugger.
Miles Lappeman (left) and his son Marc with the carcass of a rhino that was killed for its horn at their Finfoot Lake Reserve on Nov. 24 in South Africa. This was one of eight rhinos slaughtered by poachers.
Nicolene Olckers/Foto24/Gallo Images/Getty Images
Ayo Bello grabs a box of malaria medication at a pharmacy in Lagos, Nigeria. A pilot project by the Global Fund has helped private pharmacies and clinics sell top quality malaria drugs at wholesale prices in Nigeria and seven other African countries.
Sunday Alamba/Associated Press
A piece of red ochre with a deliberately engraved design is pictured here at Cape Town's Iziko/South African Museum in 2002. The piece was discovered in Blombos Cave near Stilbaai, about 300 kilometers from Cape Town.
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Welcome to Rwanda's coffee land, where some of the world's best coffee is grown. Here, Minani Anastase, president of Musasa Coffee Cooperative in northern Rwanda, looks over the coffee drying tables.
Courtesy of Jonathan Kalan
A mobile clinic set up to test students for HIV is parked near Madwaleni High School in Mtubatuba, KwaZulu-Natal, South Africa on March 8, 2011. Parts of the South African province have HIV rates that are more than twice the national average.
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At the International AIDS conference, a female condom fashion show raised awareness about the rising need for more female condoms. Olwin Manyanye of Zimbabwe shows off one of the dresses decorated with a second-generation female condom, called "FC2."