Tag Archives: permian mass extinction

Underground magma triggered Earth’s worst mass extinction with greenhouse gases

mount etna
Italy’s Mount Etna, Europe’s tallest and most active volcano, spews lava as it erupts on the southern island of Sicily, Italy February 28, 2017. Photograph: Antonio Parrinello/Reuters

There are parallels between today’s and past greenhouse gas-driven climate changes

August 1, 2017 — Coincidence doesn’t prove causality, as they say, but when the same two things happen together over and over again through the vast span of geological time, there must be a causal link. Continue reading Underground magma triggered Earth’s worst mass extinction with greenhouse gases