Heatwave: Which Countries Are Best Equipped with Air Conditioning?

France is currently grappling with a significant heatwave, with temperatures soaring above 30°C in numerous cities by midday Friday. This episode of heat is characterized as remarkably "early and intense," impacting the nation as a whole.

The phenomenon driving these record temperatures is a heat dome, where warm air is trapped by a high-pressure system over France. This situation has led to a very sharp rise in mercury levels across the country, prompting discussions about adaptation and preparedness.

Amidst the rising temperatures, economist Charles Dennery advocates for the "urgent" need to air-condition France. He argues that passive adaptation of buildings alone will not suffice to protect the most vulnerable populations. Dennery suggests that the French reluctance towards air conditioning, partly fueled by certain environmentalist viewpoints, risks penalizing lower-income classes, children, and the elderly the most.

Dennery's perspective challenges the prevailing sentiment in France, where air conditioning has historically been viewed with skepticism due to environmental concerns and a preference for traditional cooling methods. He posits that in the face of increasingly frequent and severe heatwaves, a more pragmatic approach is necessary to ensure public health and safety, particularly for those most susceptible to heat-related illnesses.