Stars could be invisible within 20 years as light pollution brightens night skies, Astronomy

Why do I see fewer stars in the sky, while there were many in number during my childhood days? - Quora

Light Pollution Is Dimming Our View of the Sky, and It's Getting Worse

What's the Faintest Star You Can See in the Sky?

The growing threat of light pollution to ground-based observatories

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

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

Something about IDA lighting and ZGSM dark sky outdoor lighting

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

How dark is your night sky? An observer's guide

Why stars could be invisible within 20 Years

Darkness is disappearing and that's bad news for astronomy