Catherine Polcz is a science communicator, curator and creative producer working across museums and media. Drawing on her background as a botanist and ecologist, she has conceived and produced content for science festivals, events and panel discussions. Since 2018, she has been the lead science producer at the Powerhouse Museum and Sydney Observatory and is passionate about the role of arts and culture in climate action and adaptation. She is the curator of 100 Climate Conversations, the Powerhouse climate solutions exhibition, program and podcast featuring 100 weekly conversations with Australian climate leaders.