NASA scientists say 2012 was the 9th warmest of any year since 1880, continuing a trend of rising global temperatures. buff.ly/W47lv1 — The SETI Institute (@SETIInstitute) January 19, 2013
NASA scientists say 2012 was the 9th warmest of any year since 1880, continuing a trend of rising global temperatures. buff.ly/W47lv1
— The SETI Institute (@SETIInstitute) January 19, 2013