L.A.'s forever war on smog - Los Angeles Times
2023年10月1日 · The first thoroughly documented smog attack in Los Angeles was July 26, 1943. People gasped and wept and reeled. The air stank and tasted of bleach. You couldn’t see to the end of your street.
L.A. gets failing grade for air quality once again - Los Angeles Times
2023年4月19日 · Despite tremendous progress in reducing air pollution over the last several decades, 98% of Californians live in communities with unhealthy levels of smog or fine particles, according to a new...
Los Angeles suffers worst smog in almost 30 years
2020年9月10日 · Ozone pollution spiked to 185 parts per billion in downtown Los Angeles at midday Sunday, according to South Coast Air Quality Management District monitoring data. It was the highest hourly...
Los Angeles Air Quality Index (AQI) and California Air Pollution
Los Angeles is a city notorious for its smog, a combination of particle and ozone pollution. The prevalence of these pollutants result from many factors, including the burning of fossil fuels, especially by vehicles, ships, planes and manufacturing, as well as wildfires.
The Heavy History Of Smog In Los Angeles | LAist
2024年1月8日 · The smog appeared out of nowhere on July 8, 1943, blinding drivers and causing car crashes. Mothers grabbed their children and ran inside hotels to escape unwanted fumes. Some thought it was ...
L.A.'s Smoggy Past, in Photos | Lost LA | Food & Discovery - PBS …
2011年3月17日 · Many Southern Californians have only hazy memories of severe smog in the Los Angeles area. Here's a reminder in pictures.
The History Of LA Smog
2024年1月8日 · The smog arrived on July 8, 1943. Some thought it was chemical warfare by a foreign country. Former Los Angeles Mayor Fletcher Bowron said he would get rid of the "vexing fumes" within four...
How Does Smog Form and Why is it So Bad in Los Angeles?
2020年6月24日 · Smog is air pollution that gets trapped in the lower atmosphere. Smog can lead to bad air quality and exacerbate health issues. Smog won't go away until a storm "clears" the air.
Los Angeles smog woes worsen as U.S. EPA threatens to reject …
2024年2月4日 · The U.S. Environmental Protection Agency is preparing to reject California's plan to curb air pollution in Los Angeles, a consequential move that could result in stiff economic sanctions and ...
Los Angeles, Long Beach region ranked worst for air quality in the …
2024年4月26日 · LOS ANGELES (KABC) -- A new report shows over 18 million residents living in the Los Angeles and Long Beach area continue breathing the unhealthiest air in the country due to smog.