Deforestation

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来自 哥伦比亚大学 的课程
可持续发展的时代
1524 评分
哥伦比亚大学
1524 评分
从本节课中
Saving Biodiversity
Professor Sachs reviews the various threats to the world's ecosystem and biodiversity.

与讲师见面

  • Jeffrey Sachs
    Jeffrey Sachs

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