温暖的气候也会帮助揭开哪些尘封在冻土之下的考古真相。
Warming temperatures may also help uncover archaeological evidence buried under permafrost.
在北极发生的其它气候正反馈还包括永久冻土融化和植被变化。
Other positive climate feedbacks that operate in the Arctic include the thawing of permafrost and vegetation changes.
“气候引爆点”的一个例子就是永久冻土层的融化。
An example of a tipping point is the thawing of the permafrost.
应用推荐