It won't eliminate light pollution, but something we can all do is petition our local governments to pass dark sky ordinances: https://darksky.org/resources/gui

It won't eliminate light pollution, but something we can all do is petition our local governments to pass dark sky ordinances: https://darksky.org/resources/guides-and-how-tos/model-lighting-ordinances/ https://darksky.org/resources/guides-and-how-tos/model-light...