David Keith:
רעיונו המפתיע של דייוויד קית' על שינוי האקלים

TEDSalon 2007 Hot Science · 15:58 · Filmed Sep 2007
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דייוויד קית', איש מדעי הסביבה, מציע פתרון זול, יעיל ומפתיע כדי להתמודד עם שינוי האקלים: מה אם נשחרר ענן עצום של אפר אל תוך האטמוספירה כדי להסיט את קרני השמש ואת חומה?

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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