Forbes contributors publish independent expert analyses and insights. Fueling your mind for the road ahead. This article is more than 9 years old. A commercial truck and bus engine that brings clean ...

In a significant technical triumph, GE has completed first installation of a new gas-fired power plant technology that it says can reduce nitrogen oxide (NOx) emissions to 5 parts per million (ppm).

RJM’s ARIS SCR technology recently achieved a 95.9 percent NOx reduction on a 320 kW lean burn natural gas engine. The system was installed at the corporate headquarters of Clean Air Partners located ...

The Environmental Protection Agency announced plans to reduce greenhouse gas emissions and other harmful air pollutants from heavy-duty trucks in a series of major rulemakings over the next three ...

Tokyo, Japan - Scientists from Tokyo Metropolitan University have developed a low-temperature catalyst for removing NOx gas from industrial exhaust using ammonia. Composed of bulk "defective" vanadium ...

Why is NOx such a major concern in the U.S. and elsewhere? NOx consists of roughly 90% to 95% NO and perhaps 5% to 10% NO 2. Those associated with fossil fuel fired boilers and other furnaces are from ...

Electric water heaters will soon be the standard replacement for Bay Area residences. But there will be some exceptions.

For those of us who enjoy cooking meals with natural gas, there’s a warning from scientists at Stanford University. You may have heard that natural gas stoves generate carbon dioxide by burning ...