Hamburg, Zurich, Paris, and London have all cut parking spots, lessening auto emissions as well as spurring residents to seek out alternative transportation methods, like walking or biking.
Hamburg and Zurich used a cap-and-trade approach to decrease parking, wherein every off-street parking spot built was balanced by an on-street spot being converted to a park or community space. Paris, on the other hand, took a more direct approach: The French capital spent about $20 million on bollards to block cars from using existing parking spots.
GOOD has in the past covered legislation confronting the artificially low pricing of parking — including San Francisco's supply-and-demand meters — but this is the first time we've heard of cities outright destroying parking spots. Several cities in the study also did away with minimum parking standards for new residential and commercial developments (an idea attached to a California parking bill last year that was eventually amended beyond recognition).
Regardless of methodology, the results were impressive:
The logic is simple: Less room for cars equals fewer cars equals cleaner air. The end.
A version of this story originally appeared on GOOD. Read it here.