Senator Bingaman and a number of his colleagues propsed this "sense of the Senate" resolution, and it passed
(a) FINDINGS.--Congress finds that--
(1) greenhouse gases accumulating in the atmosphere are causing average temperatures to rise at a rate outside the range of natural variability and are posing a substantial risk of rising sea-levels, altered patterns of atmospheric and oceanic circulation, and increased frequency and severity of floods and droughts;
(2) there is a growing scientific consensus that human activity is a substantial cause of greenhouse gas accumulation in the atmosphere; and
(3) mandatory steps will be required to slow or stop the growth of greenhouse gas emissions into the atmosphere.
(b) SENSE OF THE SENATE.--It is the sense of the Senate that Congress should enact a comprehensive and effective national program of mandatory, market-based limits and incentives on emissions of greenhouse gases that slow, stop, and reverse the growth of such emissions at a rate and in a manner that--
(1) will not significantly harm the United States economy; and
(2) will encourage comparable action by other nations that are major trading partners and key contributors to global emissions.
As always, RealClimate.org
is the place to find out about the state of the science. Be sure to click through for the full posts.