EPA finalized Butte's lead cleanup amendment last week, and the pattern it reveals about approved standards is what executives should track next.
EPA is nearing a PFAS discharge rule for chemical makers while pushing its metal-finishing PFAS rule to February 2027, and platers should track both.
Green steel is emerging, but buyers and producers are often far apart. RMI’s book-and-claim model could connect demand with cleaner production without delivery.
Amazon is testing lower-carbon aluminum in Ohio data center cabling. The project could gauge whether cleaner materials can scale across hyperscale construction.
A North Carolina High School's remote-learning day follows weeks of mold closures, rising costs and unresolved questions about district HVAC and humidity oversight.
EPA approved updated Alabama procedures for reviewing transportation emissions, mitigation commitments and Birmingham-area air-plan conformity decisions.
Buried inside EPA's power plant repeal is a proposal asking whether the agency has authority to regulate power-sector emissions at all under Section 111.
A Brown University study finds veterans 20 to 39 carry higher PFAS levels than civilians the same age, exposing a gap in the VA's testing policy.
Fish may be more sensitive to antidepressants than human models suggest. The finding may reshape how water utilities and regulators assess pharmaceutical risks.
North Carolina's $455 million PFAS settlement adds a $135 million reserve to protect cleanup obligations that outlast the underlying lawsuit itself.
ESA modeling finds that orbital debris would keep increasing even with no future launches, as collisions among existing objects create new fragments.
The Great Lakes hold about 20% of the world's surface freshwater, but industrial access still depends on withdrawal rules, quality, and capacity.
Canada is funding three projects addressing phosphorus pollution, algal blooms, and landslide recovery in a basin that generates nearly 10% of its GDP.
Research presented at ERS 2026 links higher childhood PM2.5 and NO₂ exposure with reduced lung growth among children genetically susceptible to COPD.
California's 2027 SB 253 reporting cycle will raise the stakes for emissions data as Scope 3 reporting begins and third-party assurance takes hold.
Florida's newly completed C-23 Canal project can divert up to 112,000 gallons per minute away from the St. Lucie Estuary toward storage and treatment.
New EPA exposure limits for PCE and carbon tetrachloride could push facilities toward ventilation, enclosure, and process-control investments.
Boston kept most of 26 Court Street standing while taking the building all-electric. The retrofit shows what lower-carbon civic reuse can look like in practice.
Higher 2027 engine costs and limited remaining 2026 production are forcing fleet operators to rethink replacement timing and equipment budgets.
Casablanca is advancing a 126 MW waste-to-energy plant near Mediouna. The facility is designed to process 1.5 million tonnes of non-recyclable waste each year.