David Keith:
Gagasan mengejutkan David Keith tentang perubahan iklim

TEDSalon 2007 Hot Science · 15:58 · Filmed Sep 2007
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Ilmuwan lingkungan David Keith mengajukan cara yang murah, efektif, dan mengejutkan untuk mengatasi perubahan iklim. Bagaimana jika kita menyuntikkan awan debu besar ke atmosfer untuk memantulkan panas dan cahaya matahari?

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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