Dark Sky International: Keeping the Night Sky Visible

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.