Air and Water Quality

18+ hour, 48+ min ago   (632+ words) "The city is running a race where the finish line, clean air, is receding farther and farther." Mexico City's efforts to clean up the air have led to several measurable improvements. Ground-level ozone, however, has been stubborn. Researchers say the…...

1+ day, 2+ hour ago   (81+ words) Weather Underground Nevada City, CA Air Quality & Pollenstar_ratehome Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect. Reset Map,…...

1+ day, 1+ hour ago   (360+ words) At SSBCrack News, our dedicated editorial team brings you the latest and most reliable updates on Defence, Geopolitics, Military Affairs, Science, and Technology. Driven by a passion for national security and strategic awareness, the SSBCrack News Desk delivers fact-checked, timely,…...

1+ day, 14+ hour ago   (443+ words) A study published in Health Physics by researchers at Argonne National Laboratory finds that widely used emergency response models have significantly underestimated how much hazardous dust common activities can kick into the air. The culprit: a longstanding gap in experimental…...

1+ week, 7+ hour ago   (724+ words) The issue is narrow in regulatory form but broad in public-health reach. Coal combustion residuals, often called CCR or coal ash, are produced when coal is burned for electricity. The material can be stored in surface impoundments and landfills, and…...

5+ day, 20+ hour ago   (234+ words) The work represents the continuation of a project that began in November 2017 in response to the contamination of drinking water in Wilmington by GenX and other PFAS. The current focus of the study is on how long-term PFAS and PFEA…...

3+ day, 2+ hour ago   (576+ words) I report on climate change and how people and institutions are responding to it. I welcome tips or documents about Trump administration climate policy or actions by private companies or institutions that may impact the climate. The Trump administration is…...

3+ day, 23+ hour ago   (299+ words) In September 2025, Department of Energy subcontractors from the Mountain States Restoration, LLC completed abandoned uranium mine mitigation work at five historic sites in the Pryor Mountains. This included the closure of 20 mine features by backfilling mine openings, installing bat-friendly closure…...

3+ day, 19+ hour ago   (441+ words) NEWBURGH — Congressman Pat Ryan joined local officials, environmental advocates and community members in Newburgh last week to protest a newly extended federal timeline for addressing PFAS contamination associated with Stewart Air National Guard Base. According to Ryan’s office, the Department…...

3+ day, 20+ hour ago   (803+ words) Four Environmental Protection Agency notices published in the Federal Register on September 9 give the public formal notice of air permitting actions on tribal lands in Arizona and New Mexico. Some of the decisions being noticed were made more than a…...