Louisiana plans to use nitrogen gas to execute death row inmate Jessie Hoffman next week. Here's what to know about the ...

Jessie Hoffman, Jr. was pronounced dead around 6:50 p.m. Tuesday at the State Penitentiary at Angola, officials announced in ...

Marylanders rallied last month against dangerous buildout of gas infrastructure, including in environmental justice ...

The term greenhouse gas often brings carbon dioxide (CO2) to mind, and rightly so, as it is a key contributor to rising ...

With potential rollbacks, industry experts anticipate lower pre-buy volumes, stabilizing trade-in supply, and impact on new ...

The city of Dallas is leading the North Texas region with the most electric fleet, there are several challenges to building ...

Much of the nitrous oxide entering the atmosphere from the oceans could be formed by a previously unknown inorganic route.

Fuel Tech’s ULTRA process provides for the safe and cost-effective on-site conversion of urea to ammonia for use as a reagent where SCR is used to reduce nitrogen oxide (NOx), eliminating the hazards ...