@davidho Cars are a disease, and our cities, countries and civilization must fight them, but continuing to frame this as "individual choice" and "raising awareness" and "personal carbon footprint" when it is now well known that "carbon footprint" was invented by BP's advertising agency in 2004 is somewhere between journalistic malpractice and intentional deception.Collective problems do not have individual solutions. I can't spin up my share of a subway or bus route in the Libertarian utopia.