LOS ANGELES — A carbon dioxide leak at Los Angeles International Airport left four workers sick Monday morning. The Los Angeles Fire Department said workers in a utility room about 200 feet from the ...

Alternative fire suppression systems are common in many commercial buildings throughout the United States. Wet-chemical, dry chemical, systems utilizing foam, clean agent, and carbon dioxide ...

Ongoing and evolving U.S. Environmental Protection Agency (EPA) and Department of Energy (DOE) regulations have created a complex landscape for supermarket owners. The pressure to reduce emissions and ...

If we're going to reach the goal of keeping Earth from warming more than 1.5° C (2.7° F) this century, it's not enough to just reduce our carbon dioxide emissions – we need to actively clean it out of ...

Researchers from the University of Toronto have developed an improved electrochemical system that raises the value of captured carbon dioxide by converting more of it into valuable products than ever ...