It would take years for scientists to piece together the puzzle of this Los Angeles smog and decades to implement policies to improve the air we all breathe. Today, scientists are able to monitor the ...

Concerns remain about the long-term health effects, as this problem recurs annually. Read more at straitstimes.com.

While there are several complex issues that could cause your automobile to flounder during a SMOG inspection, there are also some basic ones, like dirty oil. Oil is the lifeblood of your engine ...

Next, Southern California's smog regulators should turn their attention to the Los Angeles-Long Beach port complex, the region's largest single source of smog-forming pollution. For years ...

California’s global leadership on environmental issues, dating back to its pioneering crusade against smog in Los Angeles in the 1940s, is an appropriate source of pride for many residents.