Around the north pole, the ice cap has lost... 整个北极地区的冰冠面♥积♥ 30% of its surface area in 30 years. 在过去30年间减少了30% But as greenland rapidly becomes warmer, 但是 随着格陵兰岛地区温度升高 The fresh water of a whole continent... 整个大♥陆♥的淡水将会 Flows into the salt...
Off the coast of Greenland, there are more and more icebergs. 远离格陵兰海岸的地方 出现了更多的冰山 Around the north pole, the ice cap has lost... 整个北极地区的冰冠面♥积♥ 30% of its surface area in 30 years. 在过去30年间减少了30% But as greenland rapidly becomes warmer, 但是 随着...
Could be threatened with extinction. 面临着灭绝的威胁 In these polar regions, the balance of nature has already been disrupted. 在两极地区 自然平衡已经被破坏了 Off the coast of Greenland, there are more and more icebergs. 远离格陵兰海岸的地方 出现了更多的冰山 Around the north pole...
In these polar regions, the balance of nature has already been disrupted. 在两极地区 自然平衡已经被破坏了 Off the coast of Greenland, there are more and more icebergs. 远离格陵兰海岸的地方 出现了更多的冰山 Around the north pole, the ice cap has lost... 整个北极地区的冰冠面♥积♥ 30% of...
By 2050, a quarter ofthe earth's species... 到2050年 地球上四分之一的物种 Could be threatened with extinction. 面临着灭绝的威胁 In these polar regions, the balance of nature has already been disrupted. 在两极地区 自然平衡已经被破坏了 Off the coast of Greenland, there are...
Resources threatening the lives of every species? 资源威胁到了地球上的物种吗 Climate change accentuates the threat. 气候的改变加剧了这种威胁 By 2050, a quarter ofthe earth's species... 到2050年 地球上四分之一的物种 Could be threatened with extinction. 面临着灭绝的威胁 In these pol...
Climate change accentuates the threat. 气候的改变加剧了这种威胁 By 2050, a quarter ofthe earth's species... 到2050年 地球上四分之一的物种 Could be threatened with extinction. 面临着灭绝的威胁 In these polar regions, the balance of nature has already been disrupted. 在两...
Humanity has never lived in an atmosphere like this. 人类也从未在这种大气环境下生活过 Is excessive exploitation of our 是我们过度利用 Resources threatening the lives of every species? 资源威胁到了地球上的物种吗 Climate change accentuates the threat. 气候的改变加剧了这种威胁 By 2050, a qu...
Is excessive exploitation of our 是我们过度利用 Resources threatening the lives of every species? 资源威胁到了地球上的物种吗 Climate change accentuates the threat. 气候的改变加剧了这种威胁 By 2050, a quarter ofthe earth's species... 到2050年 地球上四分之一的物种 Could be threaten...
The concentration of carbon dioxide... 近几十万年以来 Hasn't been so high for several hundred thousand years. 二氧化碳浓度从来没有如此之高 Humanity has never lived in an atmosphere like this. 人类也从未在这种大气环境下生活过 Is excessive exploitation of our 是我们过度利用 Resourc...