How much is a First Class stamp? valparin chrono 500 Students are teaming with investment advisers to convince universities, pension funds and institutional investors that they can take a stand against fossil-fuel companies without hurting their returns. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])