It seems as if Earth's atmosphere is incredibly thin, wrapped tightly around our planet. In fact, the atmosphere consists of multiple layers, with some scientists of the opinion that the atmosphere ...

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

So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that ...

The government has yet to take a stance on that matter, but what it can tell us are the health hazards associated with those ...

As part of an ongoing effort to reduce greenhouse gas, the city of Dallas leads the region with the largest electric fleet ...

Ruth Carnovi, director of advocacy for the American Lung Association, cites data from California, where electric leaf blowers ...

These trends match our recent experience advising on hydrogen matters. One green hydrogen pathway is evolving to take the ...

New research by Which? suggests cooking on a gas hob can create more air pollution indoors than levels found on one of the UK’s busiest roads.

Air pollution is changing, but are we keeping up? Explore its hidden risks, policy challenges, and why exercise still ...

A Louisiana death row inmate has been executed using nitrogen gas - marking only the fifth time it has been used on a ...

Jessie Hoffman Jr., who was convicted in a 1996 murder, argued the method of nitrogen hypoxia would violate his ability to ...