Dartmouth engineering professors Don Perovich and Chris Polashenski '07 Th'07 Th'11 are part of "the largest #Arctic research expedition in history: a 12-month, $134 million, 17-nation effort to document #climatechange" —the Multidisciplinary drifting Obs
相信自己在國外支援⛵️ #護士節真快樂 #宜蘭縣運動會 #帆船 #sailboat #yolo #instagood #instalike #photooftheday #picoftheday #tagforlike #like #beautiful #taiwam #yilan
