Surprising discovery shows a slowing of continental plate movement controlled the timing of Earth's largest volcanic events
Earth's history has been marked by major volcanic events, called Large Igneous Provinces (LIPs) -- the largest of which have caused major increases in atmospheric carbon emissions that warmed Earth's climate, drove unprecedented changes to ecosystems, and resulted in mass extinctions on land and in the oceans.
https://www.sciencedaily.com/releases/2022/09/220909160317.htm