英语翻译whenthelandwasuseduportheriverwasdirtyinaplace,menmovedtoanotherplace,butnowthisisnolongertrue,however,manisgraduallypollutingthewholeworldnow

Question

英语翻译
when the land was used up or the river was dirty in a place,men moved to another place,but now this is no longer true,however,man is gradually polluting the whole world now

Answer 1

当一个地方的土地资源被用尽或河流被污染,人们就会搬去另一个地方,但现在不会成真,无论如何,人类正在污染整个世界.