First documented in June 2015 on Twitter. Currently active and in regular use across social platforms since 2015.
Charging vehicles to enter city centers. London 2003, Stockholm 2006, Singapore 1975. Reduces traffic, funds transit. NYC approved 2019, delayed repeatedly. Equity concerns (tolls regressive), suburban backlash. Climate necessity meets politics.
Sources: Academic urban planning journals, city planning documents, ArchDaily, The Urbanist, Strong Towns blog, CNU publications.
Carlos Moreno's concept: all daily needs within 15-min walk/bike
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> Nightly applause for healthcare workers
TikTok choreography explosion
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