My documentary "Ambassadors of the Sky" airs on PBS channel KSPS at 730pm tonight. "Ambassadors of the Sky" is a documentary about how Canada is leading the way when it comes to dark sky preservation and the fight against light pollution. The film takes us to dark sky preserves in Wood Buffalo, Jasper and Elk Island National Parks where the public is learning about the importance of protecting the night sky for the health of humans and wildlife.
https://www.ksps.org/schedule/#2018-04-26%2018:39:27.806271+00:00/