Vía Verde — Mexico City's Vertical Highway Gardens (A Governance Cautionary Tale)
Mexico
Mexico City covered over 1,000 highway columns with vertical gardens funded via roadside advertising from 2016, but a no-bid contract, …
Thailand · Bangkok · See the Thailand profile · See the Bangkok profile
Evidence: Descriptive / self-reported Top 58% 40/100 · Ask Evidence Copilot about this practice
Launched in 2019 by the Bangkok Metropolitan Administration, Green Bangkok 2030 is converting underused public, state and private land into a network of about 101 pocket parks (~104 hectares) by 2030, with phased delivery through 2025, though city-wide monitoring data is lacking.
Launched in December 2019 by the Bangkok Metropolitan Administration and partners, Green Bangkok 2030 aims to convert underused land into public green space, targeting 10 m² of green space per resident within a 400-metre walk.
About 101 sites (roughly 104 hectares) have been identified for conversion, including the 41-hectare Benjakitti Forest Park; Stockholm Environment Institute research documents these pocket parks filling green-space access gaps in flood-prone, low-income neighbourhoods, though no city-wide monitoring of canopy cover, carbon sequestration or flood-retention volumes has been published, and some sites face land-title and funding delays.
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Where this practice's information was retrieved from, and when.
Mexico
Mexico City covered over 1,000 highway columns with vertical gardens funded via roadside advertising from 2016, but a no-bid contract, …
Rwanda
REMA restored 121.7 ha of degraded urban wetland in Kigali into the Nyandungu Eco-Park (2016–2020), replanting 17,000 native trees across …
United Kingdom
Sheffield turned a redundant dual carriageway into the UK's largest retrofit SuDS scheme (2014-2022): swales cut peak flow up to …
Netherlands
Since 2015 Dutch NGO IVN has planted 200+ tennis-court-sized 'Tiny Forests' nationwide. Wageningen University's citizen-science monitoring recorded 595-636 species across …
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