What is the cause of the PETM in Tunisia region?

The cause of the Paleocene-Eocene Thermal Maximum (PETM) in the Tunisia region is believed to be a rapid release of carbon dioxide and methane into the atmosphere around 56 million years ago. This event led to a drastic increase in global temperatures, ocean acidification, and significant changes in ecosystems. The exact source of the carbon emissions that triggered the PETM in Tunisia is still debated, with potential sources including volcanic activity, methane hydrate destabilization, or a large-scale release of organic carbon from sedimentary deposits. Further research is needed to fully understand the complex factors that contributed to this significant climatic event in Earth's history.

This mind map was published on 25 February 2024 and has been viewed 254 times.