But illegal logging is depleting the rainforest — and the U. S. is responsible for buying 80% of the mahogany.

然而，不法砍伐滥伐正在耗竭这篇原始森林——收购这里80%的红木的美国，应该对此负有责任。

Mr Mendes was leading a campaign to save Brazil 's rainforest from exploitation.

门德斯先生正领导一场运动，以拯救遭到乱砍滥伐的巴西热带雨林。