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James Hansen: Miksi minun on pakko puhua ilmastonmuutoksesta

TED2012 · 17:51 · Filmed Feb 2012
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Huipputason ilmastotutkija James Hansen kertoo osallistumisestaan ilmastotutkimukseen ja väittelyyn globaalista ilmastonmuutoksesta. Kertomuksessaan hän esittää musertavia todisteita muutoksen tapahtumisesta ja selittää, miksi hän on niin syvästi huolestunut tulevaisuudesta.

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Climatologist
James Hansen has made key insights into our global climate — and inspired a generation of activists and scientists. Full bio

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