Globe at Night

Nov 02. till Nov 11.

The international Globe at Night program is an international citizen-science campaign on monitoring light pollution.

Contact
Organizers, globeatnight@noao.edu
Date
November 2, 20152015-11-02T02:56:00 - November 11, 2015 2015-11-11T02:56:00
Location
Various cities, Worldwide
URL
http://www.globeatnight.org/