NASA scientist James Hansen has a TED talk in which he addresses climate change:
He talks about his motivation for speaking out, as well as for engaging in civil disobedience to try to encourage the emergence of stronger climate policies.
NASA scientist James Hansen has a TED talk in which he addresses climate change:
He talks about his motivation for speaking out, as well as for engaging in civil disobedience to try to encourage the emergence of stronger climate policies.
Related:
James Hansen arrested, taken to Anacostia jail
Hansen in The Globe
Informative presentation
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