A ruling from a court in Cottbus has abruptly suspended firebreak clearing across parts of Brandenburg, where several fires are burning through dry pine forest and smoke has drifted into major cities. The order, issued on Friday, freezes work on 86 kilometres (53 miles) of planned breaks while the state reviews its environmental approvals.
The decision does not stop firefighters tackling active blazes. But scientists say the pause comes as the fires are growing faster than crews can contain them, and could leave fewer barriers if winds strengthen. By Saturday evening, fires had burned 18,400 hectares (45,400 acres) in Brandenburg and neighbouring Saxony, according to state fire-service figures.
Fires outrun the forecasts
The biggest blaze is moving through the Lieberoser Heide, a sandy former training area north of Cottbus now covered in dense pine forest. Smoke from the region has travelled about 100 kilometres (62 miles) to Berlin, where air monitors recorded fine-particle pollution of 168 micrograms per cubic metre on Saturday. Dresden also reported hazy skies.
Anni Kivi, a fire ecologist advising regional authorities, said 24 weather-model runs put the worst-case burned area at 50,000 hectares (123,600 acres) across Brandenburg and Saxony by 20 October. That projection assumes continued dry weather, shifting winds and no rainfall of at least 20 millimetres (0.8 inches) before 12 October. Kivi said the current season had already outpaced the region’s planning assumptions.
The danger is not just the fire line. It is the next wind shift, with cities downwind and the forest too dry to slow the flames.
Anni Kivi, fire ecologist
State officials say the court order affects advance clearing, not emergency response. Emil Hinrichsen, a spokesman for Brandenburg’s fire service, said crews still had access to existing tracks and water points. “The public should stay calm; there is no order to leave Berlin or Dresden,” he said, adding that authorities were ready to issue local evacuation notices if conditions changed.
Court order sharpens the dispute
Kivi and other researchers warned that the reassurance does not address smoke exposure. Olivia H. Ristilä, an atmospheric scientist studying the plume, said wind shifts could push smoke over urban areas repeatedly, with short pollution spikes becoming more common. She urged residents with breathing conditions to follow local air alerts and avoid strenuous outdoor activity when readings rise.
The court acted after a conservation association argued that the state had not adequately assessed protected habitats before authorising mechanical clearing. The ruling suspends work in sensitive areas until a fuller review, with a hearing scheduled for 19 October. The judges did not rule on whether the proposed firebreaks would reduce the fires’ spread.
Brandenburg’s emergency committee is weighing temporary public-health measures, including closing outdoor sports facilities on high-smoke days and distributing protective masks through pharmacies. Officials say any restrictions will depend on air readings, not the fires’ total burned area. The state has not announced a region-wide evacuation plan.
Ristilä said the next ten days would be critical: smoke can travel hundreds of kilometres, she noted, while dry forest fuels can carry flames beyond existing tracks. If the forecast rain fails to arrive, the region may face both a record fire season and repeated smoke episodes in cities. “Calm is useful,” she said. “But it must not be mistaken for safety.”
