And all that remains of the rich rainforest 丰富多样的热带雨林 are a few tiny patches. 已然所剩无几 Patches so small that few of the original inhabitants 过小的林地 使得很少有原始居民 are able to survive in them. 能继续生存其中 Uganda, East Africa. 非洲东部 乌干达 This small group o...
are a few tiny patches. 已然所剩无几 Patches so small that few of the original inhabitants 过小的林地 使得很少有原始居民 are able to survive in them. 能继续生存其中 Uganda, East Africa. 非洲东部 乌干达 This small group of chimpanzees 这一小群黑猩猩 have a detailed knowledge of the...
And what was once a rich and complex world... 曾经丰富而复杂的世界 ..becomes little more than a green desert. 变成了一片绿色沙漠 And at just five years of age... 这些桉树生长五年后 ..their lives are ended. 便会受到砍伐 They're felled and taken away. 轰然倒下 随后被运走 Their woo...
..becomes little more than a green desert. 变成了一片绿色沙漠 And at just five years of age... 这些桉树生长五年后 ..their lives are ended. 便会受到砍伐 They're felled and taken away. 轰然倒下 随后被运走 Their wood is then pulped to make paper. 木材被用作制浆造纸 And all that re...
And at just five years of age... 这些桉树生长五年后 ..their lives are ended. 便会受到砍伐 They're felled and taken away. 轰然倒下 随后被运走 Their wood is then pulped to make paper. 木材被用作制浆造纸 And all that remains of the rich rainforest 丰富多样的热带雨林 are a few tiny...
..their lives are ended. 便会受到砍伐 They're felled and taken away. 轰然倒下 随后被运走 Their wood is then pulped to make paper. 木材被用作制浆造纸 And all that remains of the rich rainforest 丰富多样的热带雨林 are a few tiny patches. 已然所剩无几 Patches so small that few ...
And, worse, these newcomers grow so rapidly 更糟糕的是 这些外来品种生长速度过快 they extract nutrients from the soil 以至于它们从土壤中吸收营养的速度 faster than they can be replaced. 快于能被取代的速度 And what was once a rich and complex world... 曾经丰富而复杂的世界 ..becomes little more ...
they extract nutrients from the soil 以至于它们从土壤中吸收营养的速度 faster than they can be replaced. 快于能被取代的速度 And what was once a rich and complex world... 曾经丰富而复杂的世界 ..becomes little more than a green desert. 变成了一片绿色沙漠 And at just five years of age......
faster than they can be replaced. 快于能被取代的速度 And what was once a rich and complex world... 曾经丰富而复杂的世界 ..becomes little more than a green desert. 变成了一片绿色沙漠 And at just five years of age... 这些桉树生长五年后 ..their lives are ended. 便会受到砍伐 They're...
by plantations of a single species of tree. 单一树种的种植园 Originally from Australia... 来自澳大利亚的桉树 these eucalypts are unable to build relationships with most of the native plants and animals. 无法与当地大多数动植物建立联系 And, worse, these newcomers grow so ra...