In this episode iconic art curator Hans Ulrich Obrist shares new imaginative ways from the art world for us to engage with the climate emergency in our daily lives, in our homes and communities, as well as public spaces. He's joined by artist & filmmaker Lynn Hershman and the youngest ever architect to be commissioned for the Serpentine Pavilion Sumayya Vally to discuss 140 Artists' Ideas for Planet Earth – a publication dedicated to the environment and the climate emergency.