Light pollution
01
光污染, 光害
the unwanted and excessive artificial light that brightens the night sky, causing problems for stargazing, wildlife, and sleep
例子
Light pollution in cities makes it nearly impossible to see the Milky Way.
城市中的光污染使得几乎不可能看到银河系。
Scientists warn that light pollution confuses migrating birds, leading to fatal collisions.
科学家警告说，光污染会混淆候鸟，导致致命的碰撞。
