Charcoal use burns up Africa’s forests
(March 11th, 2009)
Many African businesses and homes use charcoal for heating and cooking. But producing the long-burning fuel could be warming the rest of the world. Gretchen Wilson reports.
(March 11th, 2009)
Many African businesses and homes use charcoal for heating and cooking. But producing the long-burning fuel could be warming the rest of the world. Gretchen Wilson reports.