[coffeefirst]

Right. Oddly this is where our climate problems can meet our affordable housing problems: start building clusters of neighborhoods that are designed to be walkable and bikeable. These are in stupidly high demand, we just need more of them. Default to installing heat pumps, solar panels, and EV hookups.

There's no silver bullets, but if the average person winds up driving X% fewer miles because they have the option to walk, that's a meaningful win.