PARIS, Aug. 31 -- A five-day U.N. conference on climate change ended in Vienna on Friday with significant disagreements remaining about how countries should reduce greenhouse gas emissions and daunting estimates about the price tag for combating global warming. -
U.N. Climate Talks End in Cloud of Discord
PARIS, Aug. 31 -- A five-day U.N. conference on climate change ended in Vienna on Friday with significant disagreements remaining about how countries should reduce greenhouse gas emissions and daunting estimates about the price tag for combating global warming.-
By John Ward Anderson