Scientists are scrambling to fill major research gaps about the types of pollutants released when wildfires burn not just vegetation, but also structures and vehicles-and how nearby residents can protect themselves.

中文翻译：

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烟雾散去后：荒地与城市交界处的火灾和附近房屋的残留物。


科学家们正在争先恐后地填补主要研究空白，涉及野火不仅烧毁植被、还烧毁建筑物和车辆时释放的污染物类型，以及附近居民如何保护自己。