70% Drop in Levels of Forever Chemicals Observed in Seabird Eggs Tracks Regulatory Success

Content of several “forever chemicals” in seabird eggs were found to have sharply decreased over the last 55 years by a team of scientists. While first rising exponentially from during the 1960s, the chemicals, classed as PFAS, peaked in the 1990s before decreasing in line with regulatory oversight by North American governments. PFAS are a […] The post 70% Drop in Levels of Forever Chemicals Observed in Seabird Eggs Tracks Regulatory Success appeared first on Good News Network.