From the CNN program African Voices, a profile on U.N. Energy Director Kandeh Yumkella. In this piece, Yunkella talks about his belief that the world needs an energy revolution. If those in poverty had access to energy, Yumkella believes that all of the other obstacles would begin to fall.
Motherhood in the time of Zika - Katie Falkenberg's photo feature on mothers caring for children damaged by the Zika virus in Brazil was a Pulitzer Prize finalist in 2017.
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