09-09-17 BBC Newsnight has uncovered evidence revealing that oil-trading company Trafigura knew that waste dumped in Ivory Coast in 2006 was hazardous. BBC晚间新闻发现证据显示石油交易公司Trafigure知晓2006年倾倒在象牙海岸中的废物是有害的。 Trafigura had persi...