Sponsored By: RAB Lighting With Ruskin Hartley 3/10/2021- Starving for Darkness #2 (Full Version) – Ruskin Hartley 51:03 Ruskin Hartley, Executive Director of the International Dark Sky Association joins us to discuss his work and experiences in the association. Right … Continued
Sponsored By: Keystone With Ruskin Hartley & Brian Liebel 5/11/20 – Lighting Episode 134(Full Version) – Ruskin Hartley & Brian Liebel 46:11 In April, the Illuminating Engineering Society and the International Dark Sky Association released a joint statement on the … Continued