The World's Clark Boyd reports from Denmark on a new factory that's making ethanol from straw. If the technology pans out, supporters hope it will help replace both gasoline and biofuels made from food crops.
"Blistering Blue Barnacles!" For the Geo-Quiz, we're looking for the hometown of Georges Remi. You might know him by his pen name, Hergé. His depiction of life in the Congo has struck some these days as racist.
We're not going to give you very long to guess today's Geo Quiz. Think Europe and think beer. In fact the country we're looking for thinks its beer is the best in the world. They believe this so strongly that they've bottled it, so to speak.
The poetic tradition in North Africa has also woven its way into more modern forms of expression. One group of Libyan exiles has assembled some of the best tracks into a compilation. The World's Clark Boyd reports.