A new study released in the journal Global Change Biology warns that the area burned by wildfires across Europe could grow dramatically over the next several decades. Researchers from the Potsdam Institute for Climate Impact Research (PIK), together with scientists from the Senckenberg Society for Nature Research, modeled future fire activity under two emissions pathways.
Projected growth in burned land
In a low‑emissions scenario, the team estimates that annual burned land could be about 39% larger by the end of the century compared with the 2000‑2030 baseline. Under a high‑emissions trajectory, the increase could reach roughly 192%, meaning nearly three times the area currently affected each year.
Temperature rise and fire conditions
Lead author Maik Billing explained that rising temperatures are already intensifying fire‑prone conditions. “Climate change is driving up fire activity across Europe as hot, dry and windy conditions become more severe,” he said. Even with a modest warming of about 1.8 °C, the models show a noticeable expansion of burned area. If global temperatures climb to around 3.6 °C, the projections indicate a much broader spread of fires, especially around the Mediterranean and across Western and Central Europe.
Role of fire‑management
The researchers also examined how improvements in prevention, early detection, and firefighting could mitigate these trends. Their second modeling approach suggests that effective fire‑management could cut burned area by up to 92% in a 1.8 °C world and by about 72% in a 3.6 °C world. However, the authors cautioned that these reductions assume optimistic gains in technology, training, and coordination, and that real‑world effectiveness may be lower as conditions become more extreme.
Calls for greater investment
Co‑author Thomas Hickler emphasized the need for increased investment in wildfire resources. “If Europe increases investment in wildfire management—training fire crews, proper equipment, good coordination etc.—our projections show that this can make a significant difference,” he said. He warned that beyond a certain threshold, fire‑containment capabilities could break down, a point that remains uncertain.
Recent fire season context
The study arrives as Europe experiences one of its most severe wildfire seasons on record. According to the European Forest Fire Information System, about 550,000 hectares have burned across the EU as of August 12, roughly 2.5 times the average for this time of year. Fires in France, Spain, and Greece have already stretched firefighting resources, underscoring the urgency of the researchers’ findings.
Balancing emissions cuts and local action
While the authors stress that reducing greenhouse‑gas emissions remains essential, they also highlight the importance of strengthening local fire‑management programs. Co‑author Kirsten Thonicke noted that “with climate change, conditions could become so extreme that we really hit limits to what we can do to prevent and fight fires once they get to a certain size.” The study therefore calls for a dual approach: aggressive emissions reductions paired with robust investment in fire‑prevention and response capabilities.
Policymakers, fire agencies, and communities across Europe will need to weigh these findings as they plan for a hotter, drier future. The research suggests that without decisive action on both climate and fire‑management fronts, the continent could see a dramatic rise in wildfire‑related damage in the decades ahead.
Original reporting: KTBS 3 (Shreveport) — read the source article.
