If it is just some kind of random anomaly, like a rogue wave, not much beyond an odd layer in the glacial ice pack.
The problem is that this is most definitely not an anomaly, but a point in a trend of massive climate change. There are many predictions of the consequences, and as far as I can tell, the actual data are running ahead of the most serious predictions. Seems like just another data point.
Also to consider is the multiplier effects of higher temperatures at high latitudes, which is already starting to release gigatons of methane stored in the permafrost, and methane has about 22X the warming effect of carbon dioxide. Not the kind of feedback loop we want to allow to run away.
The problem is that this is most definitely not an anomaly, but a point in a trend of massive climate change. There are many predictions of the consequences, and as far as I can tell, the actual data are running ahead of the most serious predictions. Seems like just another data point.
Also to consider is the multiplier effects of higher temperatures at high latitudes, which is already starting to release gigatons of methane stored in the permafrost, and methane has about 22X the warming effect of carbon dioxide. Not the kind of feedback loop we want to allow to run away.