Greg Asner:
Ecologia do ar

TEDGlobal 2013 · 13:50 · Filmed Jun 2013
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Do que são realmente feitas nossas florestas? Do ar, o ecologista Greg Asner usa um espectrômetro e laser de alta potência para mapear a natureza em detalhes caleidoscópicos meticulosos em 3D, o que ele chama de "um sistema de contabilidade de alta tecnologia" de carbono. Nesta palestra fascinante, Asner lança uma mensagem clara: para salvar nossos ecossistemas, precisamos de mais dados, coletados de novas formas.

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Airborne ecologist
Greg Asner’s mapping technology produces detailed, complex pictures of how humans’ activities affect our ecosystems. Full bio



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