Toxic fog settles over Salt Lake City, doctors warn
SALT LAKE CITY A group of Utah doctors is declaring a health emergency over the Salt Lake City area's lingering air pollution problem.
Utah Physicians for a Healthy Environment planned to deliver a petition Wednesday demanding immediate action by elected officials.
The group wants Gov. Gary Herbert and mayors of northern Utah cities to cut the pollution.
The problem hits home for Michelle Francis, who keeps one eye on Utah's air quality index and the other on her 9-year-old daughter's chronic asthma these days. The air pollution is so awful in her Salt Lake City suburb that Francis keeps her daughter indoors on many days to prevent her cough from being aggravated.
"When you add all the gunk in the air, it's too much," Francis said.
The U.S. Environmental Protection Agency has singled out the greater Salt Lake region as having the nation's worst air for much of January, when an icy fog smothers mountain valleys for days or weeks at a time and traps lung-busting soot.
That's what led more than 100 Utah doctors to petition state officials on Wednesday. They suggest lowering highway speed limits, making mass transit free for the winter and curbing industrial activities. They also call for a permanent ban on wood-burning, and want large employees to let people work from home.
Doctors say the microscopic soot - a shower of combustion particles from tailpipe and other emissions - can tax the lungs of even healthy people.
"We're in a public-health emergency for much of the winter," said Dr. Brian Moench, a 62-year-old anesthesiologist and president of Utah Physicians for a Healthy Environment, which delivered the petition demanding action at the Utah Capitol.
The greater Salt Lake region had up to 130 micrograms of soot per cubic meter on Wednesday, or more than three times the federal clean-air limit, according to the U.S. Environmental Protection Agency.
That's equivalent to a bad day in the Los Angeles area.
For 2 million Utah residents, there is no escape except to the snow-capped mountains that gleam in the sunshine thousands of feet higher, or to resort towns like Park City, where the Sundance Film Festival is under way.
"I wish there was something we could do about it," Francis, a school teacher 10 miles north of Salt Lake City, said.
Authorities have prohibited wood burning and urged people to limit driving. Vehicle emissions account for more than half of the trapped pollutants.
Utah regulators are working on a set of plans to limit everyday emissions, including a measure to ban the sale of aerosol deodorants and hair spray that contain hydrocarbon propellants. Those plans, however, will take years to show results.
Doctors say people -- especially pregnant women and children -- should stay indoors, or at least avoid active outdoor exercise under the sickening yellowish haze. Elderly people with heart disease are most at risk, Moench said.
"If you can see it, you don't want to breathe it. Think about what's going into your body," Salt Lake City pediatrician Ellie Brownstein said. "It's essentially like smoking. Instead of breathing clean air, you're breathing particles that make it harder for your lungs to function and get oxygen."
Snow cover amplifies the phenomena called a temperature inversion - Salt Lake City was a foggy freezer box Wednesday at 18 degrees, while Park City basked in sunny 43-degree weather. The warmer air aloft acted like a lid on the frigid valley air, leaving it with no place to go.
For weeks, industrialized cities in northern China have been dealing with bouts of sickening smog several times more toxic than Utah's. But by U.S. standards, Utah's pollution index is off the charts with readings routinely exceeding a scale that tops out at 70 micrograms a cubic meter. The EPA sets a standard for clean air at no more than 35 micrograms.
"People think the health implications are limited to asthma - that's only a drop in the bucket," Moench said. "For every pregnant woman breathing this stuff, this is a threat to her fetus through chromosome damage. It sets people up for a lifelong propensity for all sorts of diseases."
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2011
"Salt Lake City is the nation's sixth most dangerous place to drive, according to statistics gathered by the National Highway Traffic Safety Administration"
Posted Speed Limit of 40 means 65 to 80 to em, all weather conditions, and the Cops pass those to ticket the real speeders
Come Winter poisoned by pollution, (industry = jobs)...come Summer, choked to death by wildfires started by the gunnuts and their never ending quest for freeeddddoooommm..
SCBA's for every person in the Valley...
Officials in Utah are elected by corporations that pollute. Good luck with that, Physicians....
The big question is whether Utah has the political will to do this. It might be easier than the average person would think. Utah may be politically conservative, but they are also pro-environment as a general matter. Other Western States won't be far behind.
Kudos to California for its foresight...at least on this issue.
http://en.wikipedia.org/wiki/Intermountain_Power_Plant
politicians in these states like to experiment with social darwinism.
But they forget Darwin's second law of survival, that is, survival of the unspecialized, which applies during geologic revolutions.
Blue states tend to have better air.
Red state folks are more proud of stinky old pickups than auto pollution regulations, which they regard as "big government regulations" :-)
Overpopulation is certainly an issue, but one of the biggest changes that could be made to Salt Lake City air is to stop exporting power to California. California's "clean" power for their much-touted plug-in cars is created by burning coal and natural gas in the Great Basin, causing pollution in Utah and Nevada. There is a massive coal plant southwest of Salt Lake City operated by the Los Angeles Department of Water and Power that is one of the largest emitters of nitrogen oxide in the United States. All so you can plug in your "pollution free" car in LA.
Surfing in Cali with his Hollywood friends?