US urges 'global discussion' on UN warming report
By Deborah Zabarenko and Chris Baltimore
WASHINGTON (Reuters) - The Bush administration played down the U.S. contribution to world climate change on Friday and called for a "global discussion" after a U.N. report blamed humans for much of the warming over the past 50 years.
"We are a small contributor when you look at the rest of the world," U.S. Energy Secretary Sam Bodman said of greenhouse gas emissions. "It's really got to be a global discussion."
The United States is responsible for one-quarter of the world's emissions of carbon dioxide and uses one-quarter of the world's crude oil.
A unilateral U.S. program to cut emissions might hurt the economy and send business overseas, Bodman said.
But Sen. Barbara Boxer, a California Democrat who chairs the U.S. Senate Environment and Public Works Committee, said: "This report must serve as a wake-up call to those policymakers who have ignored this issue. We must take action now."
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