Smog, or smoke fog, is a type of intense air pollution. The word "smog" was coined in the early 20th century, and is a portmanteau of the words smoke and...

The Great Smog of London, or Great Smog of 1952, was a severe air pollution event that affected London, England, in December 1952. A period of unusually...

York City smog was a major air-pollution episode and environmental disaster, coinciding with that year's Thanksgiving holiday weekend. Smog covered the...

The 1948 Donora smog killed 20 people and caused respiratory problems for 6,000 of the 14,000 people living in Donora, Pennsylvania, a mill town on the...

The SMOG grade is a measure of readability that estimates the years of education needed to understand a piece of writing. SMOG is an acronym for "Simple...

California Smog Check Program requires vehicles that were manufactured in 1976 or later to participate in the biennial (every two years) smog check program...

pollution and cold weather. In November 2016, in an event known as the Great Smog of Delhi, the air pollution spiked far beyond acceptable levels. Levels of...

singer-songwriter, who has also recorded and performed under the band name Smog. Callahan began working in the lo-fi genre, with home-made tape-albums recorded...

Golden Smog is an alternative country-rock supergroup of loosely connected musicians mostly from the Minneapolis area. At various times members of Soul...

from pollution. It was released in the United States as Godzilla vs. the Smog Monster. Producer Tomoyuki Tanaka offered Banno the opportunity to direct...