- Earth faces "biological annihilation" in sixth mass extinction, scientists warn http://www.cbsnews.com/news/sixth-mass-extinction-biological-annihilation/ 37 comments worldnews
- Earth facing sixth mass extinction, say scientists http://www.livemint.com/science/hkulnnsnsenh37flibjw0o/earth-facing-sixth-mass-extinction-say-scientists.html 7 comments science
- There have been five mass extinctions in Earth’s history. Now we’re facing a sixth. http://www.washingtonpost.com/blogs/wonkblog/wp/2014/02/11/there-have-been-five-mass-extinctions-in-earths-history-now-were-facing-a-sixth/?wpisrc=nl_wnkpm 4 comments science
- Killing off animals and plants now threatens humanity itself, UN experts to warn in urgent call for action - Up to a million species facing extinction in the world’s sixth mass die-off - as big a risk as climate change, say scientists https://www.independent.co.uk/environment/un-nature-biodiversity-report-2019-humans-animals-earth-paris-a8899926.html 1033 comments worldnews
- Many scientists have proposed that we are entering a Sixth Mass Extinction, this time driven by human activity “Denying it is simply flying in the face of the mountain of data that is rapidly accumulating, and there is no longer room for skepticism, wondering whether it really is happening,” https://www.vice.com/en/article/wxdg4z/scientists-warn-that-sixth-mass-extinction-has-probably-started 1402 comments worldnews