As Brazil prepares to host the COP30 conference this November, its adoption of bioeconomics could be a beacon of hope for the world - or another missed opportunity.
Vegetated coastal solutions are hailed as a sustainable alternative to hard flood defences – but new evidence casts doubt on how much they can really deliver.
Communities are working to revive diversity and resilience by re-localising food systems, decentralising governance, and restoring traditional languages and land practices.