France is preparing for another spell of extreme summer temperatures just weeks after a deadly nationwide heatwave, reigniting a long-running debate over the country's limited use of air conditioning and its ability to adapt to a warming climate.

Meteorologists have warned that temperatures are expected to climb again across large parts of the country this week, raising concerns about public health, infrastructure resilience, and the preparedness of schools, hospitals, and homes for increasingly frequent heat extremes.

As temperatures rise, demand for cooling equipment has surged. Long queues formed outside several discount retail stores in the Paris region after air conditioners were offered for sale at reduced prices. Local media reported overcrowding and scuffles among shoppers in some locations as residents rushed to secure cooling units amid fears of shortages.

The rush reflects a broader shift in French attitudes toward air conditioning. According to data from the French Agency for Ecological Transition (ADEME), approximately one-quarter of French households now have air conditioning, a significant increase compared with previous years. However, the figure remains well below levels seen in several southern European countries, including Italy and Spain, where cooling systems are far more widespread.

Many residents say recurring heatwaves are changing perceptions. "All the air conditioners I saw were sold out, so I decided to buy one before they disappeared completely," said Alexia, a 26-year-old resident of the Paris suburbs.

Schools and hospitals under pressure

The renewed heat has once again exposed vulnerabilities in public infrastructure. Only a small percentage of French schools are equipped with air conditioning, and thousands of classrooms were affected during the previous heatwave as indoor temperatures reached uncomfortable and, in some cases, unsafe levels.

Government officials have acknowledged the challenge and recently expanded emergency measures to improve cooling capacity in hospitals, nursing homes, and other critical facilities. Several local authorities have also opened public cooling centers and extended access to air-conditioned public buildings during periods of extreme heat.

Health experts warn that heatwaves are becoming one of the deadliest climate-related hazards in Europe. Public health agencies reported a significant rise in heat-related illnesses during the June heatwave, with elderly people and those with pre-existing medical conditions among the most vulnerable groups.

Cultural resistance meets climate reality

France's historically cautious approach to air conditioning has roots in both culture and urban planning. Air conditioners have often been viewed as noisy, energy-intensive, and aesthetically disruptive, particularly in historic cities such as Paris.

Many residential buildings, especially those located in protected heritage districts, face strict regulations limiting the installation of external cooling units. Residents in co-owned apartment buildings frequently require approval from other property owners before installing air-conditioning systems.

Traditionally, French architecture relied on thick stone walls, shutters, and natural ventilation to keep interiors cool. However, climate experts argue that increasingly intense and prolonged heatwaves are testing the limits of those passive cooling methods.

Air conditioning becomes a political issue

The growing demand for cooling has also become a topic of political debate ahead of France's 2027 presidential election.

Political parties across the spectrum have proposed competing strategies to help the country cope with rising temperatures. Some politicians advocate expanding access to air conditioning in schools, hospitals, and homes, while environmental groups warn that widespread adoption could increase electricity consumption and contribute to greenhouse gas emissions if not accompanied by cleaner energy sources.

French authorities have sought to balance both concerns by promoting building insulation, urban greening projects, energy-efficient cooling technologies, and targeted air-conditioning investments in essential public facilities.

Climate scientists note that Europe is warming faster than the global average, making heat adaptation an increasingly urgent policy challenge. Recent studies indicate that heatwaves across Western Europe are becoming more frequent, longer-lasting, and more intense due to climate change.

As another period of extreme temperatures approaches, many French residents appear less focused on the ideological debate surrounding air conditioning and more concerned with staying cool. For a growing number of households, cooling systems are no longer viewed as a luxury but as an increasingly necessary tool for coping with the realities of a hotter climate. (ILKHA)