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.

Michigan HB 6247 would establish a 200-day carbon storage permit process while creating clearer rules for monitoring, closure and Class VI oversight.

Tata Steel Nederland advances its IJmuiden green steel transition with a new permit application, DRI and EAF plans, and major emissions investments.

California SCR 180 advances toward a final Assembly vote, backing carbon-intensity standards for hydrogen use across hard-to-electrify industrial sectors.

Wildfire smoke can introduce gaseous contaminants that conventional particle monitoring and filtration may not fully address. Five considerations for building smoke readiness.

EPS is expanding Orca AI across dozens more vessels after a pilot reduced close encounters. The wider rollout will test whether those gains hold at fleet scale.

Ocean freight contracts are increasingly passing bunker, emissions and regulatory fuel costs to shippers through adjustable surcharges and formulas.

Smart DRS has processed 150,000 reusable cup returns in four months. The system is now being tested across festivals, arenas and seasonal venues.