Buy Me a Coffee at ko-fi.com

Global dimming

gradual reduction in the amount of global direct irradiance at the Earth's surface; approx. 4% reduction over 1960–1990; caused by an increase in atmospheric particulates (e.g. sulfate aerosols) due to human action

Pronunciation
/ˈɡloʊbəl ˈdɪmɪŋ/