I get a thrill every time I feel the three-second gravitational pull of a plane taking off. In 2019, I felt it 17 times on flights between the US, Mexico and Asia, and I plan to feel it another dozen times in 2020.
Some people, like Greta Thunberg, might wonder how I can justify traveling all over the world in an airplane. My upcoming flight from San Francisco to Barcelona will cost the environment 1.6 metric tonnes of carbon emissions. That’s just my share. To put that in perspective, hyper-consuming Americans use about 16 metric tonnes a year for everything.