A new report (https://academic.oup.com/bioscience/article-lookup/doi/10.1093/biosci/biag125) published in the journal BioScience warns that “Earth’s climate system is moving deeper into uncharted territory,” with seven of 16 climate-related planetary vital signs now at record extremes. The study, co-led by Dr. William J. Ripple of Oregon State University and Dr. Christopher Wolf of Terrestrial Ecosystems Research Associates, describes the situation plainly: “We are witnessing the rapid destabilization of the Earth’s climate system. This is no longer a warning for the future; it is a diagnosis of the present.”