Rep. Edward MarkeyEdward (Ed) John MarkeyRegulators seek to remove barriers to electric grid storage Markey, Paul want to know if new rules are helping opioid treatment Oil spill tax on oil companies reinstated as part of budget deal MORE (D-Mass.) suggested a novel use Saturday for a 100-square-mile ice sheet that has broken off Greenland. 

“An iceberg four times the size of Manhattan has broken off Greenland, creating plenty of room for global warming deniers to start their own country," Markey said in a statement. “So far, 2010 has been the hottest year on record, and scientists agree arctic ice is a canary in a coal mine that provides clear warnings on climate." 

Some scientists have attributed the breaking off of the ice sheet to abnormally warm temperatures this year. 

Markey, who chairs the Select Committee on Energy Independence and Global Warming, co-authored the House version of the climate change bill that's currently stalled in the Senate.

He said it was "unclear how many giant blocks of ice it will take to break the block of Republican climate deniers in the US Senate who continue hold this critical clean energy and climate legislation hostage."