Scientists think massive volcanism triggers magnetic reversals. I think they have it backward.
Permian Extinction
Methane Extinctions – Could this Explain the Carolina Bays? (Dramatic video)
The Permian-Triassic Extinction Event, the largest extinction in history, could have been caused by huge, worldwide methane explosions,
Read moreMethane Extinctions – Could this Explain the Carolina Bays? (Dramatic video)
Fiery inferno at Permian extinction
Carbon rained from the sky