What too much artificial light steals from our night skies

Advocates emphasize that, compared to many other types of pollution plaguing our planet, addressing excessive lighting is relatively straightforward.

Light pollution is getting worse, and Earth is paying the price

Lightscape / Night Sky - Death Valley National Park (U.S. National Park Service)

How Light Pollution Works

Mapping Light Pollution in Rural America - Bloomberg

Light pollution study: Artificial lighting makes night sky 10% brighter each year

The night sky is vanishing: 80 percent of Americans can no longer see the Milky Way - Vox

For insects that glow, artificial light is killing the vibe

Saving the Night Sky: Nonprofit Dims the Light to Protect the View

How Communities are Joining the Fight to Keep Texas' Night Skies Big and Bright

What too much artificial light steals from our night skies (PBS)

There's too much artificial light at night to see stars. That's a problem - The Boston Globe

Bring back the dark sky - Casambi