Why suppressing all wildfires has made today's megafires worse
9 months ago
- #fire-management
- #climate-change
- #wildfires
- Wildfires are becoming more frequent and intense due to global warming.
- Traditional fire management strategies like early detection and suppression may worsen long-term risks.
- Fire exclusion policies, such as the 1910 U.S. total suppression approach, disrupted ecosystems and increased fire risks.
- Ponderosa pine forests in the western U.S. suffered biodiversity loss and structural changes due to fire exclusion.
- Indigenous fire management practices, like controlled burns in Australia, were halted, leading to more flammable landscapes.
- Megafires (burning over 10,000 hectares) emerged in the late 20th century, linked to fire-exclusion policies and climate change.
- Extreme wildfires, characterized by intense behavior, affect urban areas through ember showers and wind-driven flames.