A mixture of carpooling, WFH, biking and walking, switching to fuel-efficient vehicles, less recreational driving, plus public transportation where it's availab

A mixture of carpooling, WFH, biking and walking, switching to fuel-efficient vehicles, less recreational driving, plus public transportation where it's available. I'm not saying any one of these will work for everyone, but when gas gets expensive enough you'll see all of these come into play.