The south of France is the victim of the largest forest fire of the summer: what is hidden behind the devastating stake of the Aude

From 5 August the French Department of the Aude, in Occitania, is located at the center of an environmental disaster: over 16,000 hectares of pine forests and Mediterranean scrub gone to smoke, 36 houses destroyed or seriously damaged, a victim and at least 13 injured, including 11 firefighters.

The fire, which began on the afternoon of Tuesday 5 August in the small municipality of Rimaute, spread in a few hours to cover an area comparable to the entire city of Paris. It is not an isolated case: it is the largest fire of the last decades in France, but also one of the many extreme events that are marking summer 2025 in southern Europe.

The dynamics of the fire

The first flames flared up in a hilly and wooded area, characterized by dry and easily flammable vegetation. To favor the propagation of fire, the weather conditions: high temperatures, low humidity and above all the sunset – a warm and dry wind typical of the region – which pushed the flames towards the Corbières massif. Only the arrival of a more humid marine breeze has allowed, in the following days, a slowdown in propagation.

The fire hit 15 Municipalities, including Saint-Laurent-de-la-Cabrisse and Jonquières. In the latter village, the mayor Jacques Piraux described the scenario as “a lunar landscape, everything is burnt. It is hell”, interviewed by BFM TV. The evacuation was necessary in several locations and several campsites. Some tourists spent the night in the municipalities.

According to the prefecture of the Aude, a 65 -year -old woman died in her home by refusing to leave the house. Two other residents were hospitalized, one in critical conditions.

Not only hot: the structural elements

Although climate change plays a central role, as Prime Minister François Bayrou said, calling the incident “an unprecedented catastrophe”, other structural elements contribute to the focus of fires. The affected territory, known for its vineyards, in recent years has seen a progressive reduction in cultivated surfaces. This reduced the vegetable barriers that in the past slowed down the advance of the fire.

In addition, the growing urbanization of natural areas and the abandonment of traditional agricultural and forestry activities are increasing the vulnerability of the territories. The management of the forest and the Mediterranean scrub – often neglected or simplified – translates into a greater accumulation of dry biomass, easily flammable. The general secretary of the Aude Prefecture, Lucie Roesch, explained that “the fire is advancing in an area where all the conditions are favorable. It is a long -term operation”.

The European context

The French case is not isolated. In the summer of 2025, large fires also occurred in Greece, Türkiye, Portugal and Spain. Only in Portugal over 25,700 hectares are already burned. According to Copernicus Climate Change Service of the European Union, Europe is the continent that heats up more quickly, with an increase in double temperatures than the global average since the 1980s. This change makes more likely and intense events such as drought and fires.

Aude Damesin, residing in the town of Fabrezan, told the FP: “I find tragic to see so many fires since the beginning of summer. It is terrible for fauna, flora and for people, who are losing everything”.

What answers?

The emergency mobilized hundreds of firefighters, fire -fighting planes and state resources. President Emmanuel Macron declared on social media that “all the resources of the nation are mobilized” and invited the population to exercise maximum caution. But the answer cannot be limited to emergency management.

According to the French Ministry of the Environment, a quantity of surface equivalent to that which on average is lost in a whole year has burned in just 24 hours. This figure shows how urgent it is to review territorial, forestry and climatic policies. Prevention, through a more active management of the territory and the strengthening of local monitoring networks, is a key element to reduce the impact of future fires.

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