Showing 451-455 of 455
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The Concept of Essential Use for Determining When Uses of PFASs Can Be Phased Out
Science
8 Apr 2019 | Environmental science. Processes & impacts
The article explores the concept of essential use (already defined in the Montreal Protocol) as a guide for determining which PFAS uses can already be phased out.
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New Jersey is making companies pay for toxic contamination — Shining a new light on a little-known offender
News
2 Apr 2019 | The Intercept
New Jersey laid financial responsibility for dealing with PFAS contamination squarely at the feet of the chemical companies responsible for it. The state’s Department of Environmental Protection issued a directive on Monday ordering five companies to pay the costs of dealing with the toxic chemicals that have been associated with numerous health…
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Imports of used PFAS into US scrutinized
News
15 Mar 2019 | Chemical & Engineering News
To meet demands for nonstick-pan coatings and fuel-cell components, Chemours depends on a fluorinated chemical called GenX. This compound helps building-block materials link together into tough, resistant plastics and industrial membranes. During the process of making these materials, GenX, an ammonium salt, ends up in water and hydrolyzes into…
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Pentagon pushes for weaker standards on chemicals contaminating drinking water
News
15 Mar 2019 | New York Times
Facing billions of dollars in cleanup costs, the Pentagon is pushing the Trump administration to adopt a weaker standard for groundwater pollution caused by chemicals that have commonly been used at military bases and that contaminate drinking water consumed by millions of Americans. The Pentagon’s…
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U.S. Congress: H.R. 535, the "PFAS Action Act of 2019"
Policy
14 Jan 2019
Reps. Dingell (D-MI) and Upton (R-MI) introduced a bill that would require the EPA Administrator to designate all polyfluoroalkyl substances as hazardous substances under Superfund (CERCLA).