non-reneable energy

Politics

Climate meeting in Washington

Eric Niiler reports from Washington on tomorrow's White House meeting on climate and energy legislation. President Obama has invited key senators in hopes of breaking a logjam on Capitol Hill.

Politics

Tensions over vote to split Sudan

A referendum on independence for Southern Sudan is scheduled for January. Anchor Marco Werman speaks with correspondent Rebecca Hamilton in Khartoum. She says preparations for the vote are behind schedule, and a delay could trigger war.

Conflict & Justice

Geo answer

The answer to today's Geoquiz is the Lomonosov Ridge at the bottom of the Arctic Ocean. It plays a key role in the scramble to claim sovereignty over the Arctic Ocean. Anchor Lisa Mullins finds out more from Arctic expert Klaus Dodds.