In the Moment ... April 19, 2018 Show 319 Hour 1
The Journey Museum and Learning Center presents "Save Our Dark Sky" this Sunday (April 22) at 2 p.m.
Diane Knutson is the creator of the Lights Out Movement in Rapid City. As a National Park Ranger at Wind Cave, Knutson conducted research about how artificial lighting affects nocturnal habitats. This year she was elected as a Director of the International Dark Sky Association.
