This is troubling as climbing arctic temperatures combined with rapid sea ice loss are creating a new type of climatefeedback loop which could accelerate Arctic warming.
这是令人担忧的，因为北极气温上升和海冰迅速消失正在形成一种新型的气候反馈回路，可能会加速北极变暖。
2
How strong is carbon cycle-climatefeedback under global warming?
在全球变暖条件下气候反馈碳循环是变强吗？
3
A big reduction in phytoplankton could threaten Marine animals and the fisheries humans depend on. And it could create a climatefeedback loop that would increase temperatures further.