Ideas change everything

温暖化問題に対するジオエンジニアリングを見直す

1,604,162 plays|

デイビッド・キース |

TEDSalon 2007 Hot Science

• September 2007

環境科学者のデイビッド・キースが気候変動問題に対処するために提案した方法は、効果的で低コスト、かつ衝撃的なものでした。もし巨大な噴煙を大気中に散布して太陽光とその熱を反射させたらどうなるでしょう？

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環境科学者のデイビッド・キースが気候変動問題に対処するために提案した方法は、効果的で低コスト、かつ衝撃的なものでした。もし巨大な噴煙を大気中に散布して太陽光とその熱を反射させたらどうなるでしょう？

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This talk was presented at an official TED conference.

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About the speaker

Environmental scientist

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David Keith studies our climate, and the many ideas we've come up with to fix it. A wildly original thinker, he challenges us to look at climate solutions that may seem daring, sometimes even shocking.

Learn more

A Case for Climate Engineering

David Keith | The MIT Press (2013)

David Keith - *A Case for Climate Engineering*

Geoengineering: The big picture

Take a look at David Keith's work with geoengineering over the years. Browse his publications over at his homepage.

This talk was presented at an official TED conference.

Read our curation guidelines.