公視新聞Debate on lifting ban on ivory trade / 華盛頓公約大會 象牙貿易禁令陷拉鋸 ｜ 公視新聞網 PNN
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The Convention on International Trade in Endangered Species is currently being held in Johannesburg, South Africa, and one of the hotly contended issu...
The Convention on International Trade in Endangered Species is currently being held in Johannesburg, South Africa, and one of the hotly contended issu...