We teamed up with Marcele Oliveira, the COP30 Youth Climate Champion, TBA21–Thyssen-Bornemisza Art Contemporary, and Brazil’s Ministry of Culture to host a powerful Global Ethical Stocktake for Culture-Based Climate Action at the iconic Fundació Joan Miró, bringing together artists, ministers, and change-makers from across the world to explore how creativity, heritage, and community can drive real climate solutions.