Wildfires burning across parts of Europe are exposing buried weapons from the World War I and World War II era, creating new hazards for emergency crews fighting the blazes. Several outlets report that rusty bombs and mines can be disturbed by intense heat and affected soil conditions, with some weapons reportedly detonating.

Reports describe blasts and bomb-disposal responses in countries including France, Belgium, Germany, and the Netherlands. In Belgium’s Limburg province, for example, a bomb-disposal team is sent to assess a forest threatened by flames near an area linked to heavy fighting in 1944. While the immediate danger is to firefighters and other responders, the underlying issue is that decades-old munitions can resurface during extreme wildfire conditions.

Some coverage also links the risk to changing climate patterns and the way fires behave in this season, noting that hotter, more volatile conditions can make dormant munitions more likely to become active. However, the reporting focuses on the operational impact—uncovering, checking, and managing potential unexploded ordnance—rather than assigning a specific cause for each individual blast.