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
气候变化的解决方案就在我们脚下
2,103,193 views |
艾斯莫瑞特·艾思飞·博贺 |
TED2019
• April 2019
Read transcript
地球土壤中的碳含量比其所有植被和大气中碳含量的总和要多出两倍。生物地球化学家艾斯莫瑞特·艾思飞·博贺（Asmeret Asefaw Berhe）把大家带进土壤学，并分享了相关知识，即我们如何可以利用土壤强大的碳汇能力来抵消气候变化。她说：“（土壤）代表了地球系统中有无生命之别，只要我们不再视其为粪土，它还可以帮助我们应对气候变化。”
climate change
global issues
science
sustainability
innovation
future
humanity
agriculture
weather
farming
TED is supported by ads and partners
