Scorching heat wave in Europe leads to infrastructure and health crisis

Extreme heat hitting Europe in late June broke records in France and killed hundreds. Experts said governments need to make urgent infrastructure investments to adapt to climate change.

Scraper SystemJuly 01, 2026, 09:39 AM

Scorching heat wave in Europe leads to infrastructure and health crisis

The European continent is grappling with an intense heat wave that took hold in the last week of June. Experts are warning that instead of treating this event as a temporary emergency, governments must permanently adapt infrastructure to climate change.

Record temperatures broken one after another

On June 24, 2025, France recorded the hottest day in its history. In the western town of Balyo, thermometers reached 44 degrees Celsius. The heat wave originated from the Iberian Peninsula and swept across France, the UK, Germany, Switzerland, and Italy, before moving towards Central Europe and the Balkans.

Striking figures emerged from data from the European Centre for Medium-Range Weather Forecasts and the Copernicus Climate Change Service. In Paris, temperatures soared 16 degrees above seasonal norms, while Barcelona saw a 7-degree increase and Lisbon an 11-degree rise. London hit 35 degrees Celsius, 14 degrees above normal. Brussels and Berlin recorded 35 degrees, while Rome and Milan exceeded 36 degrees. Prague and Budapest saw a 10-degree increase.

Casualties and impact on daily life

By scientific definition, when temperatures remain above seasonal norms for more than three consecutive days, it is called a 'heat wave.' Experts note that high nighttime temperatures prevent the body from cooling down, increasing strain on the heart, lungs, and circulatory system, and raising the risk of death.

In France, health authorities reported that 1,000 people, mostly elderly, died during the peak of the heat wave; the figure is expected to rise as data is finalized. In other European cities, schools were closed, train services were disrupted, hospitals faced increased pressure, and demand for water and electricity surged.

The effects were not limited to human health. In Hungary, the Paks Nuclear Power Plant had to reduce its output because the Danube River, which it uses for cooling water, was warming up. In Italy, due to the reduced flow of the Po River, saltwater advanced up to 18 kilometers inland, threatening farmland and wetlands.

Infrastructure deficiencies and expert warnings

According to Kerim el-Cündi, Director of the Carbon Energy and Climate Research Institute, European governments still approach these heat waves with a 'temporary emergency' mindset and place the full responsibility on individuals. El-Cündi emphasized that the real issue is the shift of Central European climate northward and the Mediterranean climate into Central Europe. 'Countries like France, the UK, Germany, and Austria are not ready for this major change,' said el-Cündi, noting that the 1,000 deaths in France during the latest heat wave are not even recorded in Kuwait or Ahvaz, where temperatures reach 55 degrees annually.

The expert said that ventilation, shading, and cooling systems in European countries are extremely inadequate; railway lines are not designed to withstand current temperatures, so services are canceled during extreme heat to prevent tracks from buckling. The melting of runways at some airports highlighted the severity of the situation. El-Cündi stated that governments must quickly upgrade infrastructure and accept heat waves as a new climatic reality, not a 'state of emergency.'

According to the World Health Organization (WHO), 489,000 people die globally each year from heat wave-related causes. In 2003, 70,000 deaths were recorded, and in 2022, 62,000. The WHO recommends protecting those at risk, particularly the elderly, sick, and children; avoiding going out during midday; drinking plenty of fluids; and taking additional measures for outdoor workers.

Scorching heat wave in Europe leads to infrastructure and health crisis

Extreme heat hitting Europe in late June broke records in France and killed hundreds. Experts said governments need to make urgent infrastructure investments to adapt to climate change.