Last updated 3:42PM ET
March 18, 2010
Prairie Region News
Global Warming Debate Heats Up
Elzabeth Wynne Johnson
(2008-06-05)
WASHINGTON, DC
(WKNO) -
The U-S Senate is locked in a grinding debate over global warming legislation. The bill has bipartisan support but both Tennessee Senators oppose it. As the bill unravels, they're calling for a different approach to cut harmful carbon emissions.
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