Technology Aids Wildfire Detection But Human Firefighters Remain Essential
AI and drone surveillance can spot blazes early, but human intervention is still critical for suppression.
Technological advancements, including artificial intelligence and drone surveillance, are enhancing wildfire detection capabilities, but human firefighters remain indispensable for extinguishing fires. Companies like FireTracking are deploying cameras that monitor vast areas, such as one million hectares in France, to identify potential wildfire outbreaks.
These systems are proving particularly valuable in agricultural regions prone to crop fires. In the French department of Indre-et-Loire, 11 detection sites were installed at a cost of approximately €1.2 million ($1.4 million) to cover 6,000 square kilometers. This area experiences around 300 crop fires annually, highlighting the need for early detection and rapid response.
Future developments in AI fire detection are anticipated. France's civil protection service is testing solar-powered drones equipped with electro-optical cameras and AI for continuous patrols. Other projects, such as Spain's SenForFire, are experimenting with sensors placed among trees to detect gases released before visible flames appear.
However, the role of technology in active firefighting is currently limited. Firefighter Guillaume Millet notes that while technology can aid in detection, the actual suppression of fires requires human intervention. "It can help us with detection but it's not technology that puts out fires; you need people to pull the hoses through the forest to attack them," Millet stated. He emphasized that even aerial firefighting, such as water drops from Canadair planes, serves to reduce a fire's intensity rather than extinguish it entirely. Ground crews are still necessary to complete the suppression effort.
Similarly, French efforts to use Dash planes to spray fire retardant in front of advancing flames aim to slow the spread by preventing vegetation from igniting quickly. Yet, this method, like aerial water drops, complements rather than replaces the physical labor and direct water application provided by firefighters on the ground.