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550亿吨的挑战
561,578 views |
Countdown |
Countdown Global Livestream
• October 2021
Read transcript
这是我们所面临的气候挑战：我们需要从550亿公吨的年度温室气体排放量减至零。而且我们需最迟在2050年前实现其目标。我们该如何达成目标？这个简短的动画将会为我们解答。（编稿：David Biello，配音：Elise Hu）
climate change
energy
pollution
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