fossilesque to Public Health · 8 months agoFinding That Lead Emissions From Aircraft Engines That Operate on Leaded Fuel Cause or Contribute to Air Pollution That May Reasonably Be Anticipated To Endanger Public Health and Welfarewww.federalregister.govexternal-linkmessage-square0fedilinkarrow-up13arrow-down10cross-posted to: hackernews@derp.foo
arrow-up13arrow-down1external-linkFinding That Lead Emissions From Aircraft Engines That Operate on Leaded Fuel Cause or Contribute to Air Pollution That May Reasonably Be Anticipated To Endanger Public Health and Welfarewww.federalregister.govfossilesque to Public Health · 8 months agomessage-square0fedilinkcross-posted to: hackernews@derp.foo