Biodiversity Under Threat

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From the course by 哥伦比亚大学
可持续发展的时代
1527 ratings
哥伦比亚大学
1527 ratings
From the lesson
Saving Biodiversity
Professor Sachs reviews the various threats to the world's ecosystem and biodiversity.

Meet the Instructors

  • Jeffrey Sachs
    Jeffrey Sachs

    Director, Earth Institute; Quetelet Professor of Sustainable Development; Professor of Health Policy and Management