Urban farms to traffic bans: Cities prep for post-coronavirus future →
As cities aim to become more self reliant and resilient, they are taking steps to improve food security, live more sustainably. THOMSON REUTERS FOUNDATION
Read MoreWith few green spaces, Bangkok plants Asia's biggest rooftop farm →
The space, atop one of Thailand's oldest universities, mimics rice terraces and can help curb some of the impacts of climate change, say landscapers. PLACE
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