Threats to astronomical observatory sites around the world from light pollution are growing, but the existing skyglow standard for site protection dates to nearly a half-century ago. Astronomers are considering a new standard to replace it given advances in lighting technology.
Read more about what's at stake for astronomy and how this effort developed: http://www.darkskyconsulting.com/blog/toward-a-new-standard-for-astronomical-observatory-site-protection
#Astronomy #NightSky #DarkSkies #SiteProtection #Observatories #LightPollution

