Science Update: IPCC’s Bleakest Warning Yet

The Guardian, 28 February 2022: IPCC issues ‘bleakest warning yet’ on impacts of climate breakdown

Intergovernmental Panel on Climate Change Sixth Assessment Report, Working Group II, 27 February 2022: Climate Change 2022: Impacts, Adaptation and Vulnerability

Latest Peer-Reviewed Journal Article:

McPherson, Guy R., Beril Sirmack, and Ricardo Vinuesa. March 2022. Environmental thresholds for mass-extinction events. Results in Engineering (2022), doi: https://doi.org/10.1016/j.rineng.2022.100342.