世界光害地図 Posted on 2003-11-11 | Tagged : Image, 視覚化 Image Reference The World Atlas of the Artificial Night Sky Brightness http://www.lightpollution.it/worldatlas/pages/fig1.htm Hotwired Japan - 「光害」で夜空から星が消える? http://www.hotwired.co.jp/news/news/culture/story/20020107207.html