Climate skeptics found plenty of reasons to dig out their dreary critiques this week, between the continuing controversy over erroneous reports from the International Panel for Climate Change (IPCC) and the record-breaking snowfall on the East Coast. Sen. James Inhofe (R-OK) and his family built an igloo which Inhofe then dubbed “Al Gore’s house” in the streets of Washington, D.C.

On Wednesday, President Obama pledged to cut U.S. carbon emissions “in the range of” 17% below 2005 levels by 2020. Obama also confirmed that he will attend the international climate conference in Copenhagen next month, as Aaron Wiener notes for the Washington Independent. But here’s the catch: It’s a one-day deal. Obama is only planning to stop by Copenhagen on Dec. 9 before flying to Oslo to accept his Nobel Peace Prize. The climate talks, on the other hand, span Dec. 7 to Dec. 18.