科学

Clearer air does not always signal lower harmful potential from particle pollution

来源: Phys.org · 发布于 2026年10月6日 22:20

Fine particulate matter (PM2.5) is commonly associated with both health concerns and poor visibility. However, these two effects do not necessarily improve or worsen at the same time.

本站为新闻聚合平台：仅展示标题与简短摘要，并附上原文链接，不转载全文。

• #particulate
• #necessarily
• #associated
• #visibility
• #potential
• #pollution