In April 2006, National Journal asked lawmakers on both sides of the aisle whether they believe the evidence shows that global warming is a man-made phenomenon. 98% of Dems said yes, as opposed to 23% of Republicans.
Last week, the same magazine asked the same question. The results were not at all encouraging.
National Journal has released a new “Congressional Insiders Poll,” which surveyed 113 members of Congress — 10 Senate Democrats, 48 House Democrats, 10 Senate Republicans, and 45 House Republicans — about their positions on global warming.
The results were startling. Only 13 percent of congressional Republicans say they believe that human activity is causing global warming, compared to 95 percent of congressional Democrats. Moreover, the number of Republicans who believe in human-induced global warming has actually dropped since April 2006, when the number was 23 percent.
If there had been no progress at all, that would have been discouraging. But a 10-point drop?
It’s possible the wording of the question was problematic. National Journal specifically asked lawmakers, “Do you think it’s been proven beyond a reasonable doubt that the Earth is warming because of man-made problems?” Maybe Republicans consider “reasonable doubt” too high a standard. If they’d been asked whether they believe the phenomenon is caused by human activity or not, perhaps the results would have been more heartening.
Or perhaps not. Honestly, how much more evidence will it take?
One would like to think reports like this one would have sealed the deal.
In a grim and powerful assessment of the future of the planet, the leading international network of climate scientists has concluded for the first time that global warming is “unequivocal” and that human activity is the main driver, “very likely” causing most of the rise in temperatures since 1950.
They said the world was in for centuries of climbing temperatures, rising seas and shifting weather patterns — unavoidable results of the buildup of heat-trapping gases in the atmosphere.
But their report, released here on Friday by the Intergovernmental Panel on Climate Change, said warming and its harmful consequences could be substantially blunted by prompt action.
While the report provided scant new evidence of a climate apocalypse now, and while it expressly avoided recommending courses of action, officials from the United Nations agencies that created the panel in 1988 said it spoke of the urgent need to limit looming and momentous risks.
“In our daily lives we all respond urgently to dangers that are much less likely than climate change to affect the future of our children,” said Achim Steiner, executive director of the United Nations Environment Program, which administers the panel along with the World Meteorological Organization.
“Feb. 2 will be remembered as the date when uncertainty was removed as to whether humans had anything to do with climate change on this planet,” he went on. “The evidence is on the table.”
It may be on the table, but if congressional Republicans don’t want to look at it, the problem will persist.