August 26, 2012 北極海の氷 観測史上最小に Edit Delete Tags Autopost http://www3.nhk.or.jp/news/html/20120826/K10045379511_1208260715_1208260719_01.jpg 北極海の氷 観測史上最小に was originally published in NHKニュース [主要] on August 26, 2012 at 07:09AM by (author unknown)