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透過鹽循環經濟,保持河流乾淨
1,857,994 views |
蒂娜 艾洛伍德 |
TED@DuPont
• September 2019
Read transcript
2018 年到 2019 年的冬天,光是在賓州,用在結冰道路上的鹽就有一百萬噸。像這樣拿來用在工業用途上的鹽,最終會進入到淡水河流中,讓水無法飲用,促成越來越嚴重的全球危機。我們要如何更好地保護這些珍貴的自然資源?物理有機化學家蒂娜 艾洛伍德分享了一項三步驟計畫,讓鹽不要進入河流,並創造出循環鹽經濟,將工業副產品轉成有價值的資源。
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