In a proactive effort to mitigate wildfire risks, San Diego has initiated trials of a novel spray-on fire retardant designed for application on dry brush. This approach aims to reduce the flammability of vegetation in fire-prone areas, potentially offering a new tool in the city’s fire prevention arsenal.
The spray, which can be applied to large swathes of dry brush, acts as a barrier, slowing the ignition and spread of fires. By treating vulnerable areas, officials hope to create defensible spaces that can protect communities during wildfire events.
While traditional methods like controlled burns and mechanical clearing remain essential, this spray-on technique offers a complementary strategy that could be particularly useful in areas where other methods are challenging to implement. The city plans to monitor the effectiveness of this treatment over the coming months to assess its viability as a long-term solution for wildfire prevention.
As climate change continues to exacerbate wildfire frequency and intensity, innovative approaches like San Diego’s spray-on fire retardant could become crucial components of comprehensive fire management strategies.
