As Delhi gasps under a toxic haze with the air quality index soaring past 400 into the 'severe' category, necessitating the hasty re-imposition of stringent GRAP-3 restrictions across the NCR. But in ...

New Hampshire drivers: Don’t scrape off that windshield sticker just yet. A manufacturer of vehicle emissions testing equipment sued the state Monday, asking a federal judge to block the repeal of New ...

On Dec. 18, 2025, the Colorado Air Quality Control Commission (Commission) adopted new, state-specific rules to regulate methane emissions from municipal solid waste (MSW) landfills. The Commission ...

A study from a team of researchers that includes faculty from the University of California San Diego and Princeton University ...

Across the United States, the rules for checking tailpipe pollution are quietly shifting, even as climate targets grow more ambitious and electric vehicles grab headlines. States are carving out ...

For advanced bonding schemes and panel operations, there is a high cost to discovering an interface issue late in the flow. Reliability improves when materials are specified as a system rather than as ...

PHOENIX — The state of Arizona is giving away free gas caps. Not to just anyone. The freebie is limited to those who fail their vehicle emissions test due to a faulty gas cap. And the tab is actually ...

It's a question you may find yourself asking in matters of government. "Is it really a good thing or isn't it," said JJ Carpenter of Susquehanna County. This one involves your car -- and that added ...

This article covers a developing – and complicated – area, and doesn't constitute legal advice. Please let us know if you've feedback or questions we've not answered below by emailing ...

HAMMOND — The state’s vehicle emissions testing mandate for residents of Lake and Porter counties does not run afoul of the Indiana Constitution.

Israeli scientists develop method to accelerate carbon capture, reducing industrial emissions “The goal was to understand what’s really happening when carbonate rocks encounter high levels of carbon ...

Rachel works as a CRNA where she provides anesthesia care across the lifespan, including pediatric anesthesia, with a primary focus on orthopedic anesthesia. She is also an Assistant Professor at the ...