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海草和牛嗝如何影响气候变化
1,953,637 views |
埃尔米亚斯·科布里布 |
Countdown Summit
• October 2021
Read transcript
科学家很早就知道温室气体甲烷大量来源于牛，占全球排放量的大约4%。但是有什么办法可以让牛更“少气”吗？动物科学家埃尔米亚斯·科布里布（ Ermias Kebreab）介绍了一个巧妙的办法，通过投喂海平面下的生物——海草减少牛充满甲烷的嗝。
climate change
environment
science
sustainability
animals
biology
agriculture
plants
Countdown
ocean
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