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你應該擔心酸雨嗎？—高伏曼
2,745,072 views
|
高伏曼 |
TED-Ed
• April 2021
Read transcript
1963 年，研究哈伯德溪實驗森林的科學家有了驚人的發現。他們最近一次的採樣數據顯示，雨水酸度比往常還酸一百倍；再這樣下去，只要數十年，這個地區的生態就會被破壞殆盡。是什麼造成這樣的致命酸雨？要怎麼做才能終結酸雨？高伏曼詳述科學家如何將大威脅化為小問題。
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pollution
water
government
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