New Global Environmental Boundary for PFAS Exceeded

Satellite Image of Earth's Interrelated Systems and Climate, NASA; Link


Outside the Safe Operating Space of a New Planetary Boundary for Per- and Polyfluoroalkyl Substances (PFAS) [COUSINS et al., 2022]

https://pubs.acs.org/doi/10.1021/acs.est.2c02765

Also...

Outside the Safe Operating Space of the Planetary Boundary of Novel Entities (PERSSONS et al., 2022)

https://pubs.acs.org/doi/10.1021/acs.est.1c04158


Perfluorooctanoic Acid (PFOA), Manuel Almagro RIVAS; CC BY-SA 4.0, Link


Perfluorononanoic Acid (PFNA), Mplanine; CC BY-SA 4.0, Link

Perfluorohexanesulfonic Acid (PFHxS), Pimbim; CC BY-SA 4.0, Link

Perfluorooctanesulfonic Acid (PFOS), Link


Plus...

EPA to designate 'forever chemicals' as hazardous substances (Matthew DALY, Associated Press; August 26, 2022)

https://apnews.com/article/health-climate-and-environment-government-politics-a0fcd1fe52839474093735923e68dfaa

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