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甲烷，隐形的气候恶棍
585,293 views |
马塞洛·梅纳 |
TED Countdown Summit
• July 2023
Read transcript
垃圾填埋场着火不仅会散发出恶臭，还会对环境造成具有毁灭性的后果。甲烷就是罪魁祸首，这是一种经常被低估的温室气体，主要由食品系统、有机废物和牛打嗝产生。生化工程师 马塞洛·梅纳 解释了这种污染物的来源、为什么需要在 2050 年前将其排放量减少一半，以及我们可以提供帮助的措施。
climate change
environment
science
technology
engineering
food
pollution
agriculture
Countdown
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