View Full Version : GLOBE at Night 2009 - Can You See the Stars?

2009-Feb-21, 02:00 AM
Turning out the lights for "Earth Hour" is going to be a great way to demonstrate caring about climate changes by turning off the lights - but what about the impact that light pollution has on our skies? 2008 marked a monumental shift in human history when the number of people living in cities [...]

More... (http://www.universetoday.com/2009/02/20/globe-at-night-2009-can-you-see-the-stars/)