WETA PBS NewsHour January 26, 2013
Business leaders, and others at the World Economic forum in davos, switzerland. Brown from mali, Lindsey Hilsum looks at tensions caused by Government Troops as they advance into islamist territory. Sreenivasan Spencer Michels has a story about trash and one citys crusade to eliminate all of it. Reporter San Francisco boasts that it recycles 80 of all garbage, and is aiming for zero waste. But some skeptics dont believe it. Brown plus, mark shields and david brooks analyze the weeks news. Thats all ahead on tonights newshour. Major funding for the pbs newshour has been provided by bnsf railway...