Los Angeles' first documented smog attack — yes, we had smog attacks — was in 1943. We've been fighting the sources of pollution and the quirks of geography that trap it ever since.

The war on smog has been called one of America’s greatest environmental successes. Decades of emissions-cutting regulations under a bipartisan law — the 1970 Clean Air Act — have eased the ...

The Great Smog Descended on London More Than 70 Years Ago—And its Cause Took Almost As ... was on his way to a wake with his uncle—who was also his boss—with a line of mourners behind them.

San Diego County remains behind on meeting a key air quality standard despite a slight decrease in emissions over the last five years, according to a new report from the San Diego County Air Pollut… ...

Ethanol and Smog. Ironically, ... The potential for higher smog levels is behind the EPA's concerns about allowing year-round sales of 15% ethanol blends (E15) nationwide.

Q. I understand the reason behind DUI checkpoints and the need to randomly stop drivers, followed by a few short questions and a breath test so that officers can have probable cause to detain you. … ...

Even in the northern cities that saw major improvements, there were days when the smog was as thick as ever. On December 28, much of Beijing saw "very unhealthy" levels of pollution, according to ...

Republican bill would constrain EPA action on smog. ... “The EPA has relied too heavily on modeling and behind-closed-doors data to try and redesignate areas like the Permian Basin without ...

Authorities issued their highest warnings for fog and haze on Tuesday as smog enveloped major cities in northern China, warning the public that visibility could drop to less than 50 metres (164 feet).

Toxic smog shrouded India's iconic Taj Mahal in Agra on Thursday (November 14), rendering it barely visible from the surrounding gardens of the 17th-century monument. The dense haze also enveloped ...

Have Your Picture Taken With Hong Kong's (Smog-Free) ... It's not news that Hong Kong, which brags one of the world's most stunning skylines, has been gradually losing it behind a curtain of smog.