Virtually all Paris streets switching to 30 km/h (18 mph) speed limits in August. City's adjunct mayor says policy will reduce carbon emissions, "reduce space occupied by cars," improve safety "for most vulnerable: pedestrians, cyclists, children, seniors" https://t.co/JocG3xBWZc https://t.co/Zhsaqy9tKF pic.twitter.com/vutyXeNJqQ

— Yonah Freemark (@yfreemark) July 9, 2021