What a summer on fire is teaching us about the future of forests

By late July, smoke had stopped feeling like an event and started feeling like weather. In the Gironde, families packed cars in the dark and left before the fire could tell them it was too late. In the hills west of Madrid, villagers watched pine forests that had stood for generations turn to black stubble in an afternoon. Greece, Turkey, and southern England all saw fires and heat records fall in the same weeks, while an ocean away, Canada entered its fourth consecutive severe wildfire season, sending smoke drifting for days over Toronto, Chicago, and New York.

None of these fires were the same fire. But taken together, they form a pattern: a summer in which, on three continents at once, forests that had stood for generations proved unable to withstand the new conditions being asked of them.

Different summers

Southern Europe endured a brutal heat sequence: France's hottest June on record, Spain's second-hottest since 1961, followed by rainfall so far below normal that soil which should have held moisture into midsummer was bone dry by July. The UK's driest July in nearly two centuries turned heathland into kindling. None of that starts a fire on its own; the actual sparks are usually mundane—a cigarette, a campfire, machinery, lightning. Scientists found this summer's fire-prone weather was roughly twice as likely because of human-caused warming in France, and at least twenty times more likely in Spain. Canada, warming at twice the global average, is seeing the same mechanism at work further north: less snow, drier springs, and boreal forest primed to burn on a scale that used to be rare and is fast becoming routine.

A forest is not a stockpile

It's tempting to think of forests the way an accountant thinks of inventory: hectares lost, timber destroyed, years to regrow. But a forest is a living relationship between soil, species, and the people who've learned its moods over generations. When it burns, what's lost isn't only wood; it's knowledge that took decades to accumulate and can't simply be reissued from a manual. That makes this year's fires an epistemological crisis as much as an ecological one. Forestry education spent a century training people to manage relatively stable systems. That knowledge wasn't wrong, it just wasn't built for a climate that no longer exists.

Uncertainty & the CO-FOREST project

This is the starting point CO-FOREST, an Erasmus+ Innovation Alliance working across Bulgaria, Estonia, Finland, Greece, and Lithuania, has chosen to take seriously. Its premise isn't a few new modules bolted onto an old curriculum, but a shift in posture: from managing a known system to navigating an unknown one. That means systems thinking, so professionals can see a forest as a network of interdependent pressures rather than a single variable to optimize; entrepreneurship, so graduates can build new institutions suited to conditions their teachers never faced; and cross-border collaboration, because a fire season touching Iberia, the Balkans, and the boreal north is really one event happening in many places at once.

Some of the most important knowledge here doesn't live in a university department, though. It lives in the shepherds whose grazing once kept undergrowth from becoming fuel, the villagers who know which valleys hold wind, the elders who remember controlled burns their grandparents used to set. Places that manage fire well long-term are usually places that treat local communities as partners, not obstacles. Part of what CO-FOREST is reaching for, through its focus groups and stakeholder work across five countries, is putting that knowledge back at the center of professional training rather than treating it as folklore.

An investment in people

It would be easy to end this on despair. But every fire season like this one is also a call to attention — forcing forestry education, policy, and communities everywhere to ask what they actually know, what they still need to learn, and who already knows it. CO-FOREST is one answer: modest in scale, built on the conviction that the forests of the next fifty years won't be saved by better machinery alone, but by people equipped to think differently about what a forest is and what it needs from us. If this summer has taught the world anything, it's that forests are already changing faster than our old ways of knowing them. The work now is making sure our learning changes just as fast.