Hospitals across Europe are scrambling to prepare for future heat waves, a direct consequence of a climate crisis that the World Health Organization warns is warming Europe at more than twice the global average. At Paris-Saclay Hospital outside Paris, emergency medics resorted to plunging patients into cold-water baths to bring down their temperatures during a record-smashing heat wave. The hospital's director, Cédric Lussiez, admitted, “We thought we were ready. We were not actually,” highlighting a systemic failure to protect vulnerable populations from the escalating impacts of global environmental injustice.
Lussiez detailed the frantic efforts to cope with the heat, noting the hospital was operating “on a 24-hours-a-day basis because we had to find new solutions in a very short delay.” He heads a group that includes three older hospitals, less equipped to handle extreme heat than the newer Paris-Saclay facility. Staff used electric fans and blocks of ice to prevent medicines from spoiling. Student nurses were recruited to ensure patients remained hydrated. On the top, most exposed floor of a psychiatric unit, the thermometer hit 33 C (91 F), prompting urgent plans to equip each floor with a cool room and relocate an elderly patients' department.
Dr. Nicolas Gonzales, head of the emergency department, described a surge of heat exposure patients starting on June 20. “It was like a big mountain,” he said, explaining the intense seven-day period. Gonzales observed a shift in seasonal health crises: “In winter, we know we’ll have influenza epidemics and probably COVID as well. And now, in the summer, we’re going to have the climate crisis.”
The Human Cost of Neglect
The first patient Gonzales treated was a 50-year-old man found in a coma at home with a temperature of about 40 degrees Celsius (104 Fahrenheit). His family reported he seemed fine one minute, then unconscious the next, necessitating critical care. The flood of cases included heart attacks, dehydration, kidney malfunctions, and other heat-related problems affecting all age groups, from children to older people living alone. Gonzales starkly described heat as “a physical assault” on the body. He warned that when the body can no longer adapt or fight off the assault, “you don’t feel it coming, and the heart can stop beating.” This human toll underscores the deadly consequences of Europe's delayed and inadequate response to a crisis that disproportionately impacts those with fewer resources and less access to cooling infrastructure.
Profiting from Crisis
In response to the crisis, French Prime Minister Sébastien Lecornu announced a 100-million euro ($114-million) spend from this summer on cooling systems for hospitals and other necessary renovation work. Just two days ago, on Monday, he stated the government is buying 30,000 air-conditioning units for health facilities, with initial deliveries expected “at the end of the week, beginning of next week.” Lecornu declared it “an absolute priority for us that, if the heat wave returns, the hospital situation be a lot less strained.” This substantial public investment channels funds into corporations providing these cooling solutions, a clear example of how the climate crisis becomes an opportunity for profit within the existing economic order, rather than a catalyst for systemic change.
Europe's Climate Blind Spot
The World Health Organization, one day ago on Tuesday, characterized the heat wave as “a dress rehearsal” for future summers that “will be harder.” The organization explicitly stated, “Europe is warming at more than twice the global average.” It warned, “Heat waves are no longer one-off freak events,” and critically, “Every summer we fail to prepare for them is a summer we pay for in lives.” While Europe fortifies its borders against those displaced by climate chaos, its own populations face the direct consequences of global warming, a crisis largely driven by the industrialised Global North. The heat wave battered France, the United Kingdom, and other countries before shifting eastward, revealing a continent ill-prepared for the very climate impacts that drive migration from regions already devastated by environmental breakdown.