The Oneida Daily Dispatch (Oneida, NY)
Climate scientists try to cut their own carbon footprints
Some climate scientists and activists are limiting their flying.
For years, KimCobb was the Indiana Jones of climate science. The Georgia Tech professor flew to the caves of Borneo to study ancient and current climate conditions. She jetted to a remote South Pacific island to see the effects of warming on coral.
Add to that flights to Paris, Rome, Vancouver and elsewhere. All told, in the last three years, she’s flown 29 times to study, meet or talk about global warming.
Then Cobb thought about how much her personal actions were contributing to the climate crisis, so she created a spreadsheet. She found that those flights added more than 73,000 pounds of heattrapping carbon to the air.
Now she is about to ground herself, and she is not alone. Some climate scientists and activists are limiting their flying, their consumption of meat and their overall carbon footprints to avoid adding to the global warming they study. Cobb will fly just once next year, to attend a massive international science meeting in Chile.
“People want to be part of the solution,” she said. “Especially when they spent their whole lives with their noses stuck up against” data showing the problem.
The issue divides climate scientists and activists and plays out on social media. Texas Tech’sKatharineHayhoe, an atmospheric scientist who flies once a month, often to talk to climate doubters in the evangelical Christian movement, was blasted on Twitter because she keeps flying.
Hayhoe and other stillflying scientists note that aviation is only 3% of global carbon emissions.
Jonathan Foley, executive director of the climate solutions think-tank Project Drawdown, limits his airline trips but will not stop flying because, he says, hemustmeetwith donors to keep his organization alive. He calls flight shaming “the climate movement eating its own.”
Over the next couple of weeks, climate scientists and environmental advocates will fly across the globe. Some will be jetting to Madrid for United Nations climate negotiations. Others, including Cobb, will fly to San Francisco for amajor earth sciences conference, her last for a while.
“I feel real torn about that,” said Indiana University’s Shahzeen Attari, who studies human behav