The Dude Carbon Problem
By 
Cars and meat are major factors driving a gender gap in greenhouse gas emissions, new research suggests.
Men emit 26% more planet-heating pollution than women from transport and food, according to a preprint study of 15,000 people in France. The gap shrinks to 18% after controlling for socioeconomic factors such as income and education.
Eating red meat and driving cars explain almost all of the 6.5-9.5% difference in pollution that remains after also accounting for men eating more calories and travelling longer distances, the researchers said. They found no gender gap from flying.
“Our results suggest that traditional gender norms, particularly those linking masculinity with red meat consumption and car use, play a significant role in shaping individual carbon footprints,” said Ondine Berland, an economist at the London School of Economics and Political Science and a co-author of the study.
No idea what one does about this though as I prepare to do some driving the next couple of weekends and will probably order a steak salad tonight….