For the small tanks and line sizes required by specialized processes, the ST75 Flow Meter is an accurate, no moving parts, ...

It does not necessarily reflect the view of The Herald. A Norfolk firm is investing £1m to expand its nitrogen pump rental fleet just one year after launching the service. Prior Power Solutions ...

A new study has revealed a significant shift in the sources of nitrogen oxides (NOx) pollution in central London, with gas ...

BOSTON (AP) — Looking to cut pollution from its fleet of diesel-burning school buses, an Oklahoma school district last year doubled its electric vehicles.

Nitrogen hypoxia requires pumping pure nitrogen through a full-facepiece respirator until the person dies by lack of oxygen. Alabama was the first to use this method, executing three convicted men ...

After Louisiana scheduled its first nitrogen gas execution for March 18 — currently being blocked by a federal judge — business and faith leaders have complained.

More torque and better fuel economy may have you ditching gas for diesel, but despite a reputation for reliability, that ...

Nitrogen hypoxia requires pumping pure nitrogen through a full-facepiece respirator until the person dies by lack of oxygen. Ben Stiller, Mark Ruffalo and More Than 400 Hollywood Names Urge Trump ...

The owner of the Beawar factory, who tried to control the nitrogen gas leak, succumbed; 40 others have been hospitalised and many stray animals have died.

A bill from top Democrat Robert Rivas, approved unanimously by the Assembly, would put a six-year pause on efficiency ...

Holly Energy Partners has taken the unusual step to request a public hearing on its project before the Colorado Air Quality Control Commission.

By partnering with nearby municipalities and constructing cutting-edge treatment projects, Charlotte Water is building with the future in mind.