http://gisandscience.com/2010/02/24/less-of-our-light-for-more-star-light-join-the-5th-worldwide-globe-at-night-2010-campaign-3-16-march-2010/ Applications of geospatial technology for scientific research and understanding. Wed, 15 Feb 2012 21:05:08 +0000 hourly 1 http://wordpress.com/