Published by National Geographic - This short film, shot mainly in California by Sriram Murali, goes through all the levels of the scale, showing how the view of the cosmos gets better in less light-polluted areas.

Saving the Dark Documentary by Sriram Murali in association with the International Dark-Sky Association

Video by What You Can Do - Dark Ranger, Kevin Poe, discusses how light pollution affects human safety and crime. Learn how to keep yourself safe in the dark.

Dr Joe Hanson traveled to McDonald Observatory in far west Texas, one of the darkest places in North America, to learn what people are doing in order to preserve dark skies

Video by landooetv - The communities Kirchschlag bei Linz and Steinbach am Attersee now have cutting edge illumination that not only saves energy and costs, but also puts the people’s needs first.

To help raise public awareness of some of the issues pertaining to light pollution, Loch Ness Productions in collaboration with the International Dark-Sky Association has created a 6.5-minute "public service announcement" called Losing the Dark. It introduces and illustrates some of the issues regarding light pollution, and suggests three simple actions people can take to help mitigate it.