New report ranks the cleanest and most polluted U.S. cities
The new report evaluated air quality in different parts of the country by measuring the presence of ozone and particle pollution in the atmosphere.
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The new report evaluated air quality in different parts of the country by measuring the presence of ozone and particle pollution in the atmosphere.
The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.
Firefighters are battling several wildfires across the north state on Friday, leading to poor air quality in many places.
An air quality advisory for the Bay Area is being extended, as the Sites Fire continues to burn in Colusa County Wednesday.
A Silicon Valley-backed initiative to build a green city for up to 400,000 people in the San Francisco Bay Area has qualified for the Nov. 5 ballot.
Sacramento air quality officials are launching a new program to get gas-powered lawn tools off the streets.
California could be seeing more unhealthy air quality days by a new metric to measure air quality by the EPA.
A lithium-ion battery fire that broke out at the Port of Oakland sent a plume of black smoke across the bay Sunday.
Clean air advocates say there still needs to be more programs encouraging people to drive electric cars — or commute by bike, bus, and light rail — until Spare the Air days are no longer needed.
Sacramento, and much of California, received unfavorable grades in this year's State of the Air report from the American Lung Association.
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
Smoke from wildfires is not the only reason for poor air quality this year. It turns out, those wildfires created another kind of pollution: Ozone.
A new Stanford study reveals just how detrimental toxic wildfire smoke has been on air quality after years of progress to fight climate change.
A new kind of home construction is coming to Sacramento to help battle the impact of extreme heat and wildfires. The certified passive homes are built to meet a high standard for air quality and low energy use.
Smoke from the wildfires burning up north has found its way into the Sacramento Valley creating poor air quality. Much of the area is already under a red flag warning due to the low humidity, high wind and high temperatures.
A Northern California prison was on generator power for a second week and inmates were issued masks to cope with unhealthy air after wildfires knocked out electricity and choked the remote region with smoke.
Much of the northern Sacramento Valley woke up to hazy skies and the smell of smoke on Wednesday.
Those in the Central Valley may have been greeted with an unusual sight last week as a large plane circled the region, flying much lower than usual but for a good reason.
Here are some helpful links for measuring air quality in the Sacramento region.
A few areas will have a chance of setting new records both Friday and Saturday. Along with the heat, expect hazy skies over the new few days.
Air quality officials in the Sacramento area are warning that the air quality will be unhealthy for sensitive groups Friday.
Millions of Americans woke up the morning after Independence Day celebrations to air quality advisories across the U.S.
