Jamey Amrine @jamrine.bsky.social · 21/01/2026#a2councilBrent Toderian@brenttoderian.bsky.social“One mile on a bike is a $.42 economic gain to society, one mile driving is a $.20 loss.” “Which means that Copenhagen, a city of 1.2 million people, saves $357 million a year on health costs because something like 80% of its population commutes by bike.” #CityMakingMath Some costs aren’t costs.grist.orgOne mile on a bike is a $.42 economic gain to society, one mile driving is a $.20 lossCopenhagen, the bicycle-friendliest place on the planet, publishes a biannual Bicycle Account, and buried in its pages is a rather astonishing fact. 0143