A legislative push is underway to delay the implementation of Oregon's Advanced Clean Truck regulations that aim to reduce ...

Fearing it could actually lead to more federal regulation, a Wyoming Senate committee killed the “Make Carbon Dioxide Great ...

The Oregon Department of Environmental Quality's Medium and Heavy Duty zero emissions sales percentage graph shows the gradual increase of zero emission sales truck manufactures must meet through ...

The Kimballton Plant, which processes limestone, was fined by the Department of Environmental Quality for failure to monitor ...

First, the Court stated, “We did not hold in Held, and do not hold here, that DEQ is required to analyze GHG emissions for every potential state action.” This is a very important distinction ...

The way state Sen. Frank Carroll sees it, some share of the pollution in Arizona is due to emissions from other states and ...

Heavy trucks comprise about 4% of vehicles but produce about 23% of harmful emissions, according to DEQ. That is why the state wants to electrify them as part of a broader policy to reduce carbon ...

The rule allows manufacturers to "bank and trade ZEV and near zero-emission vehicle credits," DEQ says on its website, beginning with ZEV sales from the 2022 model year. Manufacturers also have ...

According to the University’s webpage, the pellets are created from pre-consumer paper and plastic scraps that would contain per- and polyfluoroalkyl substances (PFAS), also known as "forever ...