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海藻和牛打嗝與氣候變化有什麼關係
1,953,614 views |
埃爾米亞斯-凱佈雷布 |
Countdown Summit
• October 2021
Read transcript
科學家們早就知道，牛是溫室氣體甲烷的一個巨大來源，佔全球排放量的百分之四。但是，是否有辦法讓牛不那麼......嗯......多氣？動物科學家 埃爾米亞斯-凱佈雷布（Ermias Kebreab）講述了一個巧妙的解決方案，通過給牛餵食生長在海洋裏的東西來減少富含甲烷的牛打嗝：海藻。
climate change
environment
science
sustainability
animals
biology
agriculture
plants
Countdown
ocean
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