The drive to enact a carbon royalty (or fee) received an important boost last week. South Carolina Senator Lindsey Graham became the first Republican in the Senate to publicly endorse a "price on carbon” to fight climate change.
"I'm a Republican. I believe that the greenhouse effect is real, that CO2 emissions generated by man is creating our greenhouse gas effect that traps heat, and the planet is warming," said Graham. "A price on carbon—that's the way to go in my view."
He said that he is working with Senator Sheldon Whitehouse (D, RI) on legislation. Whitehouse and Senator Brian Schatz (D-HI) introduced a carbon tax bill in July, appearing at the American Enterprise Institute (AEI) to announce it. Graham, who said he would take the idea to the White House for consideration, called for climate change legislation during the 2016 election but did not mention a price on carbon explicitly.
From our meetings with scores of senators and their aides over the past three years, we know that a number of them privately support this free-market idea or are at least open to it. We will try to persuade them to join Graham in speaking out publicly.