Councilors who opposed it said the will of the people was expressed through the Legislature's repeal last year of the state's ...

New Hampshire faces non-compliance with the Clean Air Act as it terminates mandatory car inspections without EPA waiver, ...

NH Executive Council votes to let state’s emissions testing contract expire after judge's order to keep vehicle inspections ...

While the future of New Hampshire’s testing and inspection program remains unclear, enforcement of state inspections has been ...

On Wednesday, just over a week after a U.S. District Court judge ordered New Hampshire to take all necessary steps to ...

While Texas vehicle owners are no longer required to have a yearly inspection, some Texas counties still require emissions ...

San Antonio drivers just got a new date to circle on the calendar: starting Nov. 1, anyone registering a vehicle in Bexar ...

New seasonal efficiency metrics aim to replace single-point testing with ratings that actually reflect how systems run in ...

New legislation expected to be proposed in Harrisburg looks to remove Beaver County drivers from the requirement of yearly ...

During 2025, S&SE deployed next-generation regenerative thermal oxidizer (RTO) and direct-fired thermal oxidizer (DFTO) systems achieving greater than 99% destruction efficiency of VOCs and hazardous ...

A year ago, Environmental Services Commissioner Bob Scott warned the Republican-led Legislature in writing that they risked ...

Motor vehicles are the single largest source of air pollution in New Hampshire, responsible for roughly half of the emissions ...