No Sign Bush to Vary Greenhouse Gas Tack

(AP) -- It was a U.S. government scientist who helped push through the strong language in the upcoming international report on global warming. But that doesn't signal a change in President Bush's policy about greenhouse gas emissions.

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<p><a href="http://www.physorg.com/news89562138.html">No Sign Bush to Vary Greenhouse Gas Tack</a></p> <p>(AP) -- It was a U.S. government scientist who helped push through the strong language in the upcoming international report on global warming. But that doesn't signal a change in President Bush's policy about greenhouse gas emissions.</p>