Corneille Ewango: A hero of the Congo Basin forest

发布时间 2008-07-08 21:06:45    来源

摘要

http://www.ted.com Botanist Corneille Ewango talks about his work at the Okapi Faunal Reserve in the Congo Basin -- and his heroic work protecting it from poachers, miners and raging civil wars.

中英文字稿