Ruona Agbroko

Shale gas stirs ecology fears in Karoo

The Karoo could solve South Africa's energy problems -- but only through an extraction process called fracking that has greens seeing red.

GMO crop area in SA rises, slow growth for Africa

SA's genetically modified crop area for the 2010/11 season rose 6% but perceptions make it hard for other African countries to adopt the practice.

Nigerians get wired over Cabinet nominees

Nigeria's citizens have taken to the internet to air the dirty laundry of ministerial nominees -- sparking something that looks a lot like democracy.

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