E.P.A. Opts Against Limits on Water Contaminant Tied to Fetal Damage A new E.P.A. policy on perchlorate, which is used in rocket fuel, would revoke a 2011 finding that the chemical should be regulated.

Yet again, this administration is using the pandemic to distract from environmental rollbacks. EPA Administrator Andrew Wheeler is putting up to 16 million Americans at risk by deregulating this contaminant. Shameful. https://t.co/gkvHONZ6Ug

— Tom Steyer (@TomSteyer) May 14, 2020