Norton met with state lawmakers to talk about Stax Engineering’s system that captures diesel exhaust from docked ships and improves air quality.

WASHINGTON - The Environmental Protection Agency announced a plan Friday that would do away with most of the smog and soot caused by diesel-burning trains and boats. It's an ambitious move supported ...

A CalTech spinoff uses limestone to tackle carbon dioxide in shipping exhaust. The shipping company Lomar will soon begin testing the process. The technology, which spun out of research at CalTech, ...

Diesel has had a rough go of it during the last few years, but an increasingly commonplace technology is working to change the fuel's image and make diesel vehicles viable for the future. Kyle Hyatt ...