Global dimming is a term used to describe the phenomenon of a reduction in sunlight reaching Earth's surface. This can be caused by natural events such as volcanic eruptions or man-made activities such as pollution. Synonyms for global dimming include atmospheric aerosol loading, light attenuation, light absorption, solar radiation reduction, and decreased sunshine duration. The effects of global dimming can have significant impacts on Earth's climate, including changes in temperature and precipitation patterns, as well as disruptions to ecosystems and agricultural systems. Understanding the causes and consequences of global dimming can help us to better predict and mitigate its effects on our planet's environment.