This summer has seen a staggering loss of life across Europe, with heatwaves claiming thousands of victims. Recent reports indicate that nearly 2,900 people have died in the UK alone, while the death toll across Europe has reached at least 35,000. These figures are likely to rise as the impacts of extreme heat continue to unfold, particularly with August’s heatwaves yet to be fully accounted for. Such numbers place this year’s heat-related fatalities alongside other natural disasters, akin to the tragic flooding incidents in Nepal and Valencia, Spain. However, the public perception of heatwaves as disasters remains strikingly subdued.
Several factors contribute to this discrepancy in how heatwaves are perceived. Unlike sudden events like earthquakes or hurricanes, heatwaves develop gradually, often over extended periods. They tend to lack the dramatic visuals that typically draw media attention, and the majority of victims are elderly or otherwise at-risk individuals, which can render the tragedy less immediate. Furthermore, the lengthy process of documenting heat-related deaths further obscures the gravity of the situation. Despite these challenges, there is an urgent need to recalibrate our understanding of heatwaves in the context of climate change, as doing so could significantly impact public awareness and ultimately save lives.