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One company's ambitious plan to change the energy economy of sub-Saharan Africa, saving lives and the environment.

Facebook may be the rage, but a more productive investment awaits abroad, where demand for capital is far higher.

“At Oliberté, we believe Africa can compete on a global scale, but it needs a chance."

The film everyone's talking about reminds us that hardly anything is black and white anymore.

Do TOMS shoes—and all donations of goods—hurt the poor more than they help? One expert weighs in.

When students take a year off before college to gain real-world experience, everyone wins.

Kenyan activists are riffing off the popular music festival to protest Ethiopia’s largest infrastructure project to date.

A durable bike is hard to find in sub-Saharan Africa, but the World Bicycle Relief is delivering thousands of bikes to those who need them most.

A modern commodity exchange improved the lot of Ethiopia's smallholder farmers. Now the model is spreading across Africa.

Debunking the latest batch of population hysteria—this time, sub-Saharan Africa's big families have Chicken Littles losing their cool.

Inexpensive, innovative tools can help small farmers in Africa fight global hunger.

Solar power and drip irrigation have improved the lives of people living in poverty. But few had ever tried combining the two.

What happens when elephants and humans have a hard time coexisting? Africa looks for answers.

With 2.3 billion more people arriving to the globe in the next 40 years, the battle for resources is just beginning.

In remote areas of Africa, it's difficult to even get diagnosed with HIV. This plastic chip could change that.
Liberian President Ellen Johnson-Sirleaf struggles toward re-election.

Social entrepreneur Peter Thum fields readers' questions about his company, Fonderie 47.