In case you haven’t already taken the chance to read this well-researched and expertly cited document – World Scientists Second Warning – then I highly recommend you do so.
There are 13, 524 signatories from 180 countries. The name of the article purposefully alludes to the famous document “World Scientists’ Warning to Humanity” that was published in 1992 via the Union of Concerned Scientists. In 1992 exactly 1500 independent scientists, including the majority of living Nobel laureates in the sciences, penned that important document. If with almost 10 times as signatures, this ought to suggest the import of the warning.