Ecological light pollution #1: an introduction towards a (b)righter future?. International dark sky association ida light pollution.
Goodbye, darkness: light pollution is making us forget the night sky. Light pollution and its effects on the night sky.
Fun facts on pollution for kids. States with laws in place to reduce outdoor light pollution table of laws included in comments. Ocean pollution graphs. They are replacing street lights with new led lamps it is supposed to reduce the electricity.