Focusing on stewardship, eco-aesthetics, and inter-species communication, “gREen” opens at Munich’s Muffatwerk. Curated by Jens Hauser and featuring Adam Brown, Thomas Feuerstein, and Agnes Meyer-Brandis, the show is presented as a garden, foregrounding climate politics in the art-science space. Meyer-Brandis’ ONE TREE ID (2021, image) allows visitors to don a perfume synthesized from a tree’s unique Volatile Organic Compound signature and, once scented, engage in biochemical conversation with plants.