David Keith

David Keiths ungewöhnliche Ideen zum Klimawandel

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Der Umweltforscher David Keith schlägt kostengünstige, effektive und spektakuläre Maßnahmen vor, um dem Klimawandel zu begegnen: Was wäre, wenn man eine riesige Aschewolke in die Atmosphäre blasen würde, um Sonnenlicht und Hitze abzuleiten?

About the speaker
David Keith · 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.

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.