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.
It will take a while until this huge system finds a new equilibrium. If we stop adding more co2 there’s still a surplus in the atmosphere contributing to warming for several centuries. We have to actively remove co2 from the air in a large scale to avoid huge negative changes to our lives.