Unreasonable entrepreneur explains why Africa's renewable energy future doesn't have to wait for high-tech solutions—indigenous biofuels are gaining steam.
Two women entrepreneurs bring design-thinking to Tanzania creating solar-powered mobile phone charging stations that are changing the way people think about accessing electricity in off-grid communities.
Indigenous tree—never before used for commercial purposes—is providing a Kenyan startup with the means to create an agricultural revolution in East Africa.
Wana Energy Solutions is moving Ugandans away from charcoal and wood to liquid gas, which requires less time, costs less money, and sharply reduces indoor air pollution and all of the attendant health risks.
The founder of Village Energy says his Ugandan solar-power startup is a means to an end. "It’s not about the technology. It's 'What is the development challenge out in the communities? Where can we have an impact?'"
With feed prices accounting for up to 70 percent of Nigerian chicken farmers' overhead, a simple move to UNFIRE feed can mean a 35 percent reduction in overall costs.
Interviewing Archbishop Desmond Tutu, a Nobel Peace Laureate and one of the greatest living moral icons of our time on Nelson Mandela, what it means to be a great leader and why it's important to empower girls in the fight against global in poverty.