Depopulation and aging worsen Spain and Portugal's wildfire crisis, report says

Spain and Portugal face a worsening wildfire crisis, driven by a dual threat of climate change and demographic shifts. Depopulation and an aging population in rural areas mean fewer people are available to prevent and fight fires, leaving landscapes more vulnerable.

As younger generations move to cities, the countryside is left with an older workforce. This aging population has less capacity for the physically demanding work of clearing underbrush and maintaining firebreaks, crucial tasks for mitigating wildfire risk. The lack of available labor for these preventative measures allows vegetation to accumulate, creating more fuel for fires.

Compounding these issues, climate change is leading to hotter, drier conditions, making the region more susceptible to intense blazes. The combination of these factors creates a critical challenge for authorities, requiring new strategies that account for both environmental changes and the evolving demographics of the affected regions.