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Shortly after Democrats held a 14-hour “Climate Talkathon,” Republicans took to the Senate floor to slam Democratic calls for climate regulations that would raise energy costs for families.

Alaska Republican Sen. Lisa Murkowski said that while global warming is a serious issue, lawmakers need to approach it with a “level of humility and a level of respect” for the impact it will have on people throughout the country who will see their energy bills skyrocket under cap-and-trade or a carbon tax.

“I can’t support anything that would increase the energy costs of the people in my state,” Murkowski said on the Senate floor, adding that Alaskans pay high prices for power — in some areas gasoline and heating fuel cost more than $6 per gallon.