Skip to main content
Skip to search
Ideas change everything
WATCH
TED Talks
Browse the library of TED talks and speakers
Playlists
100+ collections of TED Talks, for curious minds
TED Series
Go deeper into fascinating topics with original video series from TED
TED-Ed videos
Watch, share and create lessons with TED-Ed
TEDx Talks
Talks from independently organized local events
DISCOVER
Topics
Explore TED offerings by topic
Podcasts
Explore the TED Audio Collective
Ideas Blog
Our daily coverage of the world of ideas
Newsletters
Inspiration delivered straight to your inbox
ATTEND
Conferences
Take part in our events: TED, TEDGlobal and more
TEDx Events
Find and attend local, independently organized events
TED on Screen
Experience TED from home
TED Courses
Learn from TED speakers who expand on their world-changing ideas
PARTICIPATE
Nominate
Recommend speakers, TED Prize recipients, Fellows and more
Organize a local TEDx Event
Rules and resources to help you plan a local TEDx event
Translate
Bring TED to the non-English speaking world
TED Fellows
Join or support innovators from around the globe
ABOUT
Our Organization
Our mission, history, team, and more
Conferences
TED Conferences, past, present, and future
Programs & Initiatives
Details about TED's world-changing initiatives
Partner with TED
Learn how you can partner with us
TED Blog
Updates from TED and highlights from our global community
SIGN IN
MEMBERSHIP
Type to search
現在最快減緩氣候變遷的方法
2,349,266 views |
伊麗莎·奥科 |
Countdown Summit
• October 2021
Read transcript
大氣科學家伊麗莎·奥科說「減少甲烷是近期降低氣候變遷風險最快且最有效的方法。」因為差別於二氧化碳，甲烷不是因為經年累月的積累而致暖，而是基本上全因近期的排放。奧科指出只要解決三種甲烷來源，就能在十年內大幅減緩全球暖化的速度。奧科說「現在是甲烷時代。」
climate change
environment
sustainability
pollution
Countdown
fossil fuels
TED is supported by ads and partners
