For any who may have missed it, raised questions about or care to learn more about how @IPBES derived its methodology for the oft cited 1 million figure in the #GlobalAssessment this clear, sound & concise Q&A with @AndyPurvisNHM is a must read!
How did @IPBES estimate that 1 million species are threatened with #extinction?
@AndyPurvisNHM, a #GlobalAssessment Coordinating Lead Author, answers 13 frequently asked questions: bit.ly/AndyPurvisFAQ
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