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Yea I think the "10x faster" studies look at global temperature changes and compare that to the global transition after ice ages which can take thousands of years overall, in which case more abrupt regional events like Greenland in YD are less significant over such timescales (though it was for...

Over human history (see again this nasa graph) there has been a consistent fluctuation of natural CO2 levels of around 180 to 300ppm between glacial and interglacial periods, except for the most recent decades where it has rapidly increased. CO2 levels are now 50% higher than before the...

Climate isn't changing in the same way it has previously. Over the past two centuries warming has risen much faster than average, with studies estimating it to be more than 10x faster than the transition out of the last ice age (which are Earth's fastest known natural climate change) which saw...