On its most basic level, the Wonderbag is the world's only non-electric slow cooker, whereas all other conventional slow cookers eat up energy, the Wonderbag is cord-free, so you don't have to ...

Created in 2008 by South African entrepreneur Sarah Collins, the Wonderbag was devised as a solution to frequent power cuts and is a hit in other African countries, including Rwanda, Ghana and Malawi.

Announcement - The Sustainable Energy Fund for Africa (SEFA), managed by the African Development Bank (AfDB), is tackling charcoal dependence in Kenya, Uganda, and Zambia with a $4 million ...