Global warming appears to have shifted into a faster gear. After removing the effects of El Niño, volcanic eruptions, and solar cycles, researchers found that the planet has warmed at roughly 0.35°C per decade over the past ten years, compared with just under 0.2°C per decade from 1970 to 2015. The acceleration, which becomes visible around 2013 to 2015, appeared across five major global temperature datasets with more than 98% statistical certainty.
They might have accelerated it, but it’s been happening since the Industrial Revolution.
It’s a few more than them.
The last 10k years has been steadily cutting down and burning trees and great forests drying up. That all adds up.