Air quality monitoring shows that ground-level air is currently safe, but officials have advised evacuations as a precaution. They believe it’s better to be safe than sorry, especially given the potential risks associated with the chemicals involved.
Firefighters have stopped using water to avoid environmental damage, as runoff could contaminate a nearby river. Instead, they're allowing the oil-based product to burn off over time, which may take several days. This approach is risky, but it's considered the lesser of two evils compared to the potential ecological impact.