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David Keith:
大衛基斯對於氣候變遷的驚人構想

TEDSalon 2007 Hot Science · 15:58 · Filmed Sep 2007
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環境科學家大衛基斯,針對氣候變遷提出一個令人震驚、卻又低價有效的方案:如果說我們可以在大氣層注入大量灰塵雲,使太陽光線與熱能折射的話呢?

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Environmental scientist
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. Full bio

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