Testimony at E P A hearings Feb. 21-23, 2023, requesting lowering “safe” PM2.5 limits to 8 micrograms per meter cubed annually, and 25 micrograms per meter cubed daily

Posted by lindakarr904744833 on

https://www.youtube.com/watch?v=s9B5b51z7pY February 21, 2023, Recording, 8 hours

https://www.youtube.com/watch?v=crzJ1g8aCKI February 22, 2023, Recording, 8 hours

https://www.youtube.com/watch?v=GIfHXXeiVew February 23, 2023, Recording, 8 hours

Youtube recordings of EPA Testimony about PM2.5 on 2/21/2023, 2/22/2023 and 2/23/2023 CST 10 AM to 6 PM

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