Claims: Food scraps and mushrooms: the closed-loop garden behind the world’s first community-powered sauna

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1. title: Food scraps and mushrooms: the closed-loop garden behind the world’s first community-powered sauna (alleges; supported) Source
2. url: https://www.theguardian.com/environment/2026/jul/16/community-sauna-food-waste-r-urban-poplar (alleges; supported) Source
3. summary: R-Urban Poplar in London is a ‘living lab’ where locals can experiment with ways of taking charge of their food supply On a stiflingly hot and dusty morning at the height of the summer’s third heatwave, traffic thunders down the A12 arterial route through east London. A high, red-brick wall rises by the road. What few passersby will realise is that this ivy-topped wall shelters an urban oasis, within which sits an unprecedented sustainable project. The world’s first “community-powered” sauna – h… (alleges; supported) Source
4. published: Thu, 16 Jul 2026 13:00:39 GMT (alleges; supported) Source