air pollution

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The Utah Air Quality Board, hasn’t asked for a veto in a decade -- until now.

Judy Fahys / KUER News

Utah legislators delivered some big messages on public lands during this year’s 45 days of lawmaking. But air-quality and other environmental concerns saw only modest gains – along with some setbacks.

Judy Fahys / KUER News

The Utah Division of Air Quality runs its pollution monitoring program out of a warehouse in West Valley City. Bo Call oversees it, and he looks on as a technician troubleshoots a busted pollution sampler – one of about a dozen.

Judy Fahys / KUER News

If you’ve seen or heard a Twin Otter buzzing close overhead lately, there’s a good chance Robert Mitchell was in it. He’s commander of this National Oceanographic and Atmospheric Administration’s small plane that’s loaded with scientific gear to gather pollution data.

Judy Fahys / KUER News

Students from the Madeleine Choir School marched through the snowy, chilly morning Thursday.

They chanted “What do you want? Clean air. When do you want it? Right now” on their way to the Capitol steps. That’s where hundreds gathered to rally anyone who’d listen.

KUER

Salt Lake City Mayor Jackie Biskupski has asked the city council to consider an ordinance that she says would dramatically cut back on air pollution. The council will vet the proposal in the coming weeks.

Judy Fahys / KUER News

Just in time for Northern Utah’s winter smog season, federal environmental regulators are seeking public input on the latest plans to cut pollution spikes.

Judy Fahys / KUER News

People buying new cars in the final days of 2016 might not realize it, but their decisions will affect air-quality.

Manny and Loralee Kurzius have just signed papers at the Tesla dealership for an electric car they’ve been longing for. Tax rebates are one factor for their year-end purchase. Pollution’s another.

“Clean air is huge for us,” says Loralee.

Judy Fahys / KUER News

Environmentalists have complained for years about expanding refineries adding pollution to the Salt Lake Valley’s air.

Mark A. Philbrick / BYU Photo

A new study from Brigham Young University shows that air pollution sends the human body into high alert -- even in healthy people.

American Thoracic Society and Marron Institute Report

The American Thoracic Society is one of the organizations that has argued for years that less pollution would mean healthier Americans. The Environmental Protection Agency seemed to be listening last year when it tightened national ozone standards – a little. But new research suggests that even tougher pollution controls could save lives and improve health.

KUER News File

Federal regulators have a special category for “Hazardous Air Pollutants.” And, when scientists at the Division of Air Quality went looking a few years ago, they found a few of those 180 pollutants at elevated levels in the Salt Lake Valley.

istockphoto.com: 8213erika

The smoke from fireworks skyrocketed pollution levels in Salt Lake, Weber, Tooele and Utah counties last weekend.  Monitors in Salt Lake County showed air quality ranging from unhealthy and very unhealthy for over four hours.

Ozone Season Digs In

Jun 3, 2016
Judy Fahys / KUER News

Forecasters say warm, sunny weather is here to stay for awhile. That means the summer ozone season has arrived. And so have conditions for smoggy afternoons.

kojihirano/Getty Images

Officials at the Environmental Protection Agency are expected to decide next week on new pollution controls for two coal-fired power plants in central Utah.

Nicole Nixon

Hundreds of elementary school students met at the state capitol on Thursday morning asking for solutions to the state’s air quality problem.  

Whittney Evans

Salt Lake County is expanding its Vehicle Repair Assistance Program, which helps qualified residents improve their cars and the air along the Wasatch Front.

Screenshot, 3:14 p.m. Jan. 14, 2016: / purpleair.org

The fight over dust from a Salt Lake Valley gravel pit has produced a new network of air-quality monitors all along the Wasatch Front.

Whittney Evans

Utah Transit Authority is prepared to run more buses on cleaner fuels with its brand new compressed natural gas fueling station.

Flickr Creative Commons

Pollution levels in the final days of 2015 could sway federal regulators who are thinking about a pollution crackdown in northern Utah, while environmental groups say the cleanup should be tougher and faster.

KUER Conversations: Pollution Gets Personal

Dec 28, 2015
FLICKR CREATIVE COMMONS

KUER Conversations: Pollution Gets Personal
Discussion about politics and individual choices in cleaning up Utah's air. 

Courtesy: / Tesoro Corp.

The Utah Supreme Court listened to attorneys on Wednesday arguing about pollution from a refinery, but a quip by one of the high-court justices is getting most of the attention.

Anna M. / Flickr Creative Commons

What if air pollution spikes don’t just make it harder to breathe but also make it harder to think?

That’s a question Dustin Hammers wants to answer in a study getting underway at the University of Utah. He’s a clinical neuropsychologist at the University of Utah’s Alzheimer’s Center who’s beginning a study on how spikes of wintertime pollution affect cognition.

Courtesy: / Tesoro Corp.

One of Utah’s major sources of industrial air pollution, Tesoro Refinery, is on track to get a federal Clean Air Act permit after operating for more than 15 years without one. Utah environmental regulators reached a settlement agreement Tuesday with conservation groups who had sued the state for failing to issue the permit.

espensorvik / Flickr Creative Commons

Emissions from cars and industry are usually what Utahns talk about when they debate how to cut pollution. But the category called “area sources” that includes homes and business buildings is expected to become the state’s biggest pollution source in a few years.

Judy Fahys/KUER

Wildfire smoke from the Northwest has kept Utah’s skies hazy and polluted. But storms ahead promise at least a temporary reprieve.

Salt Lake City

Salt Lake City is ramping up its Idle Free campaign in an effort to combat skyrocketing summertime air pollution.

Judy Fahys/KUER

State regulators are forecasting increasing pollution over the next couple of days. It’s a sign that the ozone pollution season is getting underway and that it’s time to start paying attention to preventing it and taking precautions.

Courtesy DEQ

An environmental group is opposing the renewal of an air quality permit for Stericycle’s medical waste incinerator in North Salt Lake City. The public comment period closes Friday.

Scientists Map Salt Lake Valley Emissions

May 4, 2015
Daniel Mendoza / University of Utah Department of Atmospheric Sciences

For the first time, sources of carbon dioxide in Salt Lake County can be identified at the level of individual buildings and roadways. University of Utah researchers unveiled a new tool Monday that they say can be used to better track and combat air pollution.

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