Jennifer Salmond (School of Environment, University of Auckland), Marc Tadaki (University of British Columbia), Sotiris Vardoulakis (Centre for Radiation, Chemical and Environmental Hazards, Public Health England), Katherine Arbuthnott (London School of Hygiene and Tropical Medicine, Department of Social and Environmental Health Research), Andrew Coutts (School of Earth, Atmosphere and Environment, Monash University), Matthias Demuzere (KU Leuven, Department of Earth & Environmental Sciences), Kim Dirks (School of Population Health, University of Auckland), Clare Heaviside (Centre for Radiation, Chemical and Environmental Hazards, Public Health England), Helen Macintyre (Centre for Radiation, Chemical and Environmental Hazards, Public Health England), Rachel Mcinnes (Met Office, Hadley Centre), Benedict Wheeler (European Centre for Environment and Human Health, University of Exeter)