03/09/2026
You don’t have to live next to a forest to live with wildfire.
We still tend to imagine wildfire risk geographically.
The forest burns.
The communities at the wildland-urban interface are threatened.
Firefighters establish a perimeter.
And somewhere on a map, we draw a line around the incident.
But wildfire does not respect that line.
Smoke creates an entirely different geography.
During Europe’s severe 2026 fire season, smoke from major wildfires exposed millions of people to extremely poor air quality — including people living far away from the flames.
And today the World Health Organization highlighted something important: wildfire should no longer be understood only as an environmental emergency or an operational challenge for fire services.
It is increasingly a public-health issue.
That changes the way we should think about wildfire resilience.
A community does not need trees behind its houses to be affected.
Smoke can travel hundreds of kilometres.
Fine particles can enter cities that will never see a flame.
Health services can face additional pressure.
Outdoor workers, children, older people and people with existing respiratory or cardiovascular vulnerabilities can be affected long after the operational fire perimeter has become irrelevant.
Perhaps that means we need to rethink one of wildfire management’s most familiar concepts:
the interface.
The physical WUI may end where houses meet vegetation.
The functional wildfire interface does not.
It follows smoke.
Water.
Infrastructure.
Transport.
Economies.
And people.
This is why wildfire resilience cannot belong to fire services alone.
It belongs to land managers.
Municipalities.
Health authorities.
Urban planners.
Emergency managers.
And communities.
Because the consequences of wildfire increasingly connect places that may be hundreds of kilometres apart.
THE FIRELINE ENDS.
THE SMOKE DOESN’T.
Wildfire is a public-health issue.
Learn to live with fire.