It's a flying shame - All Things Considered

I spoke to NPR’s Ailsa Chang about Greta Thunberg’s boat trip across the Atlantic and the growing concern about the environmental impacts of flying. Or as the Swedes call it, “flygskam.”

To Fly or Not to Fly - To the Point

Air travel has a massive environmental footprint and lately, there’s been a movement to discourage people from flying. I talked on this podcast a bit about some of the air quality and climate impacts of air travel.