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Runtime:10:00

Description: Xerrada a càrrec de Paul R. Ehrlich, Premi Internacional Ramon Margalef d’Ecologia 2009, a l'Aula Magna de la Facultat de Biologia de Barcelona. ... Ecologia biologia "canvi climàtic" "climate... (more)

Date: Mon, 09 Nov 2009

Tags: Ecologia, biologia, canvi climàtic, climate change, demographie, colapse, Ehrlich

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