The hidden threat
Real talk: just because you can't see the flames doesn't mean the fire is dead. Three months after a massive wildfire scorched 33 square kilometers of Scotland’s Cairngorms National Park, drone pilot Pete Short is still on the job. His mission? A dawn patrol to hunt for "hotspots" lurking beneath the forest floor.
Using thermal imaging drones, Short can spot heat signatures that are totally invisible to the naked eye. In a recent flight, he found eight active hot spots. When he and his team tracked the coordinates, they found soil so hot it warmed up rocks—and once they scraped away the dirt, smoke started rising. Without this tech, the ground teams would be flying blind.
Why it matters
Ben Jones, a senior site manager for the RSPB, says these drones are a massive W. With limited resources and staff, they can’t check every inch of the park constantly. By getting the exact location of these hot spots, teams can head straight there and douse them before they reignite into a full-blown emergency.
While nature is already showing signs of a glow-up—with green shoots and fungi appearing on the charred landscape—the ecological impact is still a mystery. Dr. Sarah Henshall from the Cairngorms National Park Authority notes it could take decades for the forest to fully recover. Now, the team is using the drones to map the park’s recovery over time and hopefully spot future fires before they get out of hand. It’s lowkey genius, and honestly, a total vibe shift for forest management.
