Renowned British broadcaster and naturalist David Attenborough says he sees no other way than to ban the sale of ivory less than 100 years old.
원문출처 : http://www.cnn.com/videos/world/2016/08/31/david-attenborough-intv-amanpour-elephant-poaching.cnn
원문출처 : http://www.cnn.com/videos/world/2016/08/31/david-attenborough-intv-amanpour-elephant-poaching.cnn