Extinction Foretold, Extinction Ignored

This essay is updated periodically to accommodate recent evidence. It was last updated 21 May 2019. My December 2018 essay, “Ocean Deoxygenation as an Indicator of Abrupt Climate Change,” provides an overview of the marine response to abrupt climate change. It is linked here. Most evolving lineages, human or otherwise, when threatened with extinction, don’t … Continue reading Extinction Foretold, Extinction Ignored