Europe’s worst wildfire summer on record kills dozens and nears nuclear plants

No direct Australian policy consequence, but this is the defining climate story of 2026 — scale, death toll and infrastructure risk make it essential context. Travellers with European bookings should check their destination.

In a nutshell: By 4 August, fires across Spain, France, Greece, Portugal and Turkey had killed at least 17 civilians and six firefighters, burned over 457,000 hectares — roughly 31 percent more than the same point in 2025 — and forced up to 400,000 people from their homes. Hungary’s sole nuclear plant came within hours of shutdown due to critically low Danube water levels. Romania carried out controlled explosions to redirect river flow to its own plant to avert a 20 percent loss of national electricity supply.