Heatstroke, sports washing and VAR psychology: the science of the World Cup – podcast

In anticipation of the 2026 World Cup, Madeleine Finlay discusses with Ian Sample the scientific aspects of the tournament. With the event expected to be one of the hottest on record, experts are urging FIFA to improve heat mitigations to protect players and referees from heatstroke. The podcast also addresses the significant environmental impact of the tournament due to fossil fuels, and explores how the Video Assistant Referee (VAR) system affects players' and officials' psychology. This discussion highlights the broader implications of large sporting events on health and the environment.