Two thirds of the region has been deforested in the past decade.

在过去十年里这个地区的森林有三分之二被毁掉。

Gold mining has also led to deforested riverbanks.

金矿的开采也导致了河堤上的树木被砍伐殆尽。

Three-fifths of the land here has been deforested since the 1970s.

五分之三的土地这里已经被荒漠化自从20世纪70年代。

The project aims to reforest areas that were deforested before 1990.

该项目旨在1990年之前森林遭砍伐的地区开展再造林工作。

Haiti has been heavily deforested so the quake is likely to have triggered landslides.

海地是一个过渡伐木的国家，因此地震很有可能引起山坡崩塌。