環境 今こそ気候危機に立ち向かうべき時:This Is the Moment to Take On the Climate Crisis/アル・ゴア Lighting up the TED stage, Nobel laureate and climate advocate Al Gore takes stock of the current state of climate progr... 環境
環境 化石燃料を廃止するための大きなアイデアを持つ小さな国:A small country with big ideas to get rid of fossil fuels/モニカ・アラヤ How do we build a society without fossil fuels? Using her native Costa Rica as an example of positive action on environm... 環境
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