
A confirmation of the link between volcanic activity and the mass extinction of the end of the Triassic
An article published in the journal “Nature Communications” reports evidence of an abundance of carbon dioxide in basaltic rocks dating back to the end of the Triassic period, just over 200 million years ago, of what is called the Central Atlantic Magmatic Province (CAMP). A team of researchers discovered carbon dioxide bubbles still imprisoned in those ancient volcanic rocks, evidence that supports the theory that volcanic activity contributed to the climate changes that caused the mass extinction. That type of emissions has similarities with what we’re seeing today, so the study of very ancient events can give us an idea of what could happen in the near future.