Did you know having a dark sky is healthier for humans and other animals? Many creatures rely on the stars to navigate or know where to migrate. Dark Sky International is a movement to reclaim the sky at night, led by amateur astronomers and scientists. Light pollution disrupts wildlife , impacts human health , wastes money and energy , contributes to climate change , and blocks our view of the universe . In this interview with three group members, we hear ideas of what we can do to help darken the night sky again.
