Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

On January 13, 2026, the United States Environmental Protection Agency (EPA) announced a proposed rule, to be codified as 40 ...

Many contractors overlook EPA 608 compliance, but expanded AIM Act rules and rising enforcement mean even good contractors ...

On 13 January 2026, the US Environmental Protection Agency (EPA) proposed a new Clean Water Act (CWA) Section 401 Water Quality Certification ...

The Environmental Protection Agency (EPA) said that beginning this month, many truck and trailer OEMs are offering customers 2007 models certified by EPA’s SmartWay program to improve fuel efficiency.

Navistar International Corp. said it had reached an agreement May 3 with the U.S. Environmental Protection Agency that settles lawsuits it had filed in March 2009 concerning the agency’s certification ...

Faraday Future's FF 91 luxury EV may not have a firm production start date yet, but it has an EPA range rating. The California-based startup has announced that its first vehicle was officially ...

The range updates announced by Rivian last week for the 2023 R1T and R1S EVs have gone official on EPA's website. The new EPA-estimated range rating for the R1T makes it the longest-range electric ...

Danbury, Conn. February 23, 2016 — Spectra254, a provider of UVC light disinfection solutions, announced today that it has been recognized by the United States Environmental Protection Agency’s ...

Agility Fuel Solutions announced that it received 2020 U.S. Environmental Protection Agency (EPA) certification for its 488LPI propane engine for sale in truck and bus applications. The 488LPI is ...