Big Picture Science – The Light Stuff: John Barentine / Dark Skies

by Gary Niederhoff on August 23, 2015 The Light Stuff / Dark Skies
click to listen (TRT 8:20)

Part 4 of The Light Stuff, featuring John Barentine, program manager for the International Dark Sky Association, discussing the dangers of light pollution.

Leave a Comment

This blog is kept spam free by WP-SpamFree.

Previous post:

Next post: