The Earth is not warming. The White Cliffs of Dover are tumbling into the sea and causing sea levels to rise. Global warming is helping grow the Antarctic ice sheet.
Those are some of the skeptical assertions echoed by Republicans on the U.S. House of Representatives Science, Space and Technology Committee yesterday. The lawmakers at times embraced research that questions mainstream climate science during a hearing on how technology can be used to address global warming.
A leading climate scientist testifying before the panel spent much of the two hours correcting misstatements.
The purpose of the hearing was to focus on how technology could be deployed for climate change adaptation. But the hearing frequently turned to the basics of climate science. Many of the questions by Republicans and Democrats alike were directed to Philip Duffy, president of the Woods Hole Research Center in Massachusetts and former senior adviser to the U.S. Global Change Research Program.
Rep. Dana Rohrabacher (R-CA) said he was bothered that established climate science has not been questioned more by the committee, which has accused federal climate scientists of fraudulently manipulating climate data and subpoenaed their records.
“I’m a little bit disturbed by, No. 1, over and over again, I hear, ‘Don’t ever talk about whether mankind is the main cause of the temperature changing and the climate changing,'” he said. “That’s a little disturbing to hear constantly beaten into our heads in a Science Committee meeting, when basically we should all be open to different points of view.”
Rep. Lamar Smith (R-TX), chairman of the committee, entered into the record an opinion piece published in The Wall Street Journal yesterday that claimed sea levels are not rising because of climate change, a view that rejects thousands of scientific studies. The piece was written by Fred Singer, who is affiliated with the Heartland Institute in Chicago, Illinois, which promotes the rejection of mainstream climate science.
“To solve climate change challenges, we first need to acknowledge the uncertainties that exist,” Smith said in his opening remarks. “Then we can have confidence that innovations and technology will enable us to mitigate any adverse consequences of climate change.”
But even among this crew of idiots, Alabama’s Mo Brooks is extra special:
Rep. Mo Brooks (R-AL) questioned Duffy on the factors that contribute to sea-level rise, pointing out that land subsidence plays a role, as well as human activity.
Brooks then said that erosion plays a significant role in sea-level rise, which is not an idea embraced by mainstream climate researchers. He said the California coastline and the White Cliffs of Dover tumble into the sea every year, and that contributes to sea-level rise. He also said that silt washing into the ocean from the world’s major rivers, including the Mississippi, the Amazon and the Nile, is contributing to sea-level rise.
“Every time you have that soil or rock or whatever it is that is deposited into the seas, that forces the sea levels to rise, because now you have less space in those oceans, because the bottom is moving up,” Brooks said.
Duffy responded: “I’m pretty sure that on human time scales, those are minuscule effects.”
It truly is amazing that Donald Trump is a hero to Republicans.