@icta-uab.bsky.social@bsky.brid.gy
2026-07-15 12:26 UTC
2/ The key insight isn't just growing food on rooftops, it's growing what people actually eat.
📝The study compares different production strategies and shows urban agriculture can improve food resilience, shorten supply chains and make better use of existing buildings.🏢
Replies (1)
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@icta-uab.bsky.social@bsky.brid.gy 2026-07-15 12:26
3/ Rooftop greenhouses won't replace rural farming, but they can strengthen city food systems. The main challenges are securing💧sustainable water supplies and ensuring public support, since transforming rooftops also changes the urban landscape.🏙️