Long term warming trend. We might get up to the previous peak at the beginning of the Late Pleistocene 125,000 years ago before it's all over.
Haven't you heard? The new president will fix this too! No more of these suspicious graphs!
In all seriousness, wish there was more happening to fix this.
It looks like the northern hemisphere is the outlier and southern, tropics, artic and antarctic are, well not cold (relatively), but not over the long term trend.
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The last two years of climate data from sources all over the world has been completely out of distribution. Recently scientists have struggled to understand it because it's worse than the worst predicted trendlines in their models.