This week, the EPA announced that it’s ditching part of the Clean Air Act’s guidance that made it harder to prove foreign emissions were affecting air quality in the United States. The move follows ...

Vapourtec's pioneering eBPR is an innovative, self-contained, electronically adjustable back pressure regulator that does not require any external reference gas pressure. Back pressure regulators ...

But while the intention is to boost efficiency, increased pressure on regulators risks corners being cut and opens the decision-makers up to questions about the fairness of their decisions ...

The air then travels through a mechanical pressure regulator, a two-stage safety shut-off valve, and onto an electronic pressure regulator before reaching an ejector assembly. From there ...

Kennedy Jr. and some U.S. food regulators as part of an effort to ... the FDA revoked its authorization of Red Dye No. 3 following pressure from consumer advocates. Fox News Digital’s Alec ...

The hearing comes as environmental justice advocates grow impatient with the city’s unfulfilled promises to install 140 air pollution sensors and pass a cumulative impacts ordinance to protect ...