EPA Proposal on Data Center Air Permits Draws Criticism in Policy Watch Roundup
C&EN’s Policy Watch roundup says an EPA proposal on data center air permits is coming under fire, signaling possible permitting and compliance uncertainty for operators.
C&EN’s Policy Watch roundup says an EPA proposal on data center air permits is coming under fire, signaling possible permitting and compliance uncertainty for operators.
Scientists reported a way to tune metal-organic framework glass with sodium or lithium compounds, lowering softening temperature and easing processing for gas-trapping materials.
A new analytical procedure is reported to rapidly reveal particles shed by fluoropolymers, giving labs and EHS teams a clearer way to measure PFAS-based microplastics.
EP Online says fats, oils, and grease should be treated as a wastewater and stormwater compliance issue, not just a plumbing problem. The article links poor FOG control to fines, sewer overflows,...
EPA approved revisions to New Hampshire’s Clean Air Act Title V operating permit program, updating pollutant definitions to align with federal permitting and air toxics rules. The rule is effective Aug. 31,...
NIOSH has issued downloadable sticker graphics with QR codes to help workers reduce exposure to 3D printing emissions and related hazards. The agency says risks vary by technology, materials and setting.
Chemistry Nobel laureate Susumu Kitagawa argues that porous materials such as MOFs could shift industry from digging for raw materials to separating them from air.
C&EN says electricity is an easy-to-overlook factor in green chemistry that affects both laboratory energy use and expenses.
EPA is increasing inspections under the Clean Air Act’s Risk Management Program, pushing facilities to align process safety, EPCRA, and emergency-response records before inspectors arrive.
A new report from Change Chemistry and UMass Lowell says policy incentives are needed to grow both supply and demand for safer, sustainable chemicals.
Scientists in the EU-backed SUPREME project are developing a PFAS-free electrolysis system to cut green hydrogen costs and reduce reliance on iridium. The work could affect ammonia, methanol, steel, and energy storage...
Generative AI is driving rapid data center expansion, raising electricity demand and prompting utilities to delay fossil plant retirements and shift costs to ratepayers.
The EPA is finalizing amended NESHAP MACT standards for plywood and composite wood products, covering HAP emissions and work practices for the source category.
EPA is amending the CFR to remove provisions from its 2024 rubber tire manufacturing air toxics rule after a joint resolution of disapproval was passed and signed.
Researchers reported a new crystalline membrane with uniform one-nanometer pores that could improve water reuse and lower energy use in industrial separations.
Scientists reported an electrode that captures carbon dioxide and converts it into formic acid in one step, even in simulated flue gas and low-CO2 air conditions.
EP Online says decentralized wastewater reuse treats effluent where it is generated, cutting transport costs and helping plants build a more resilient water supply.
OSHA said it will hold informal public hearings on proposed rule changes covering respiratory protection for 16 substances, with hearings beginning August 19, 2026.
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