The Royal Academy of Arts in London have launched a new international ideas competition which aims "to refocus attention to the huge potential of the brownfield sites that still exist across London." 'Brownfield' sites, or those earmarked for potential building development that have had previous development on them, are plentiful in the UK capital. This competition seeks "speculative ideas [which] make the most of these missing pieces in London’s urban jigsaw."
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London's Royal Academy Launches 'Urban Jigsaw' Ideas Competition
https://www.archdaily.com/770237/londons-royal-academy-launches-urban-jigsaw-ideas-competitionJames Taylor-Foster