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Posts tagged ‘no burn days’

We've Got the December Bad Air Blues

The view from the SLCgreen office on Dec. 4, 2019.

With a week of air that has been some of the worst in the country, it’s no wonder we’re all feeling frustrated. Salt Lake City’s current air quality is unhealthy for sensitive groups and requires mandatory action of limited driving and no wood burning. For most of us, Salt Lake City’s notoriously bad air is a nuisance and health concern, limiting our activities and turning our skyline grey. Moreover, pollutants like PM 2.5 are dangerous, especially for older residents, children, pregnant women, and people with respiratory and cardiovascular conditions. Air quality is a public health concern, as well as an economic one.

It may come as a surprise that although transportation currently contributes nearly half of the emissions causing Salt Lake City’s bad air, buildings are catching up. Indeed, houses and buildings currently contribute roughly 38% of emissions, and industry point sources produce the other 13%. As emissions standards on cars are becoming more strict, managing emissions from houses and buildings is a growing priority.

PM 2.5 is the primary winter concern in Salt Lake City’s airshed. The particulate matter poses serious health risks and gets trapped in the Salt Lake valley during inversion. Most of the PM 2.5 is a direct result of precursor emissions from tailpipes, smokestacks, and chemicals that mix to form PM 2.5 in the atmosphere.

When you look outside, it may feel like there’s no good news. However, per capita pollution in Utah is decreasing. Salt Lake City is taking steps to help clean the air and protect our public health and environment. Find out how you can keep our airshed (and lungs!) clean and healthy.

What is SLC doing?

Reducing combustion and emissions are a key step towards cleaning the air.

Salt Lake City has many air quality initiatives in place that are helping clean the air. Among these include the continued expansion of EV infrastructure, expanding cleaner vehicles in our fleet, and implementing our energy benchmarking ordinance for nearly 1,000 commercial buildings. Additionally, the HIVE pass provides residents with access to UTA’s public transit system at a reduced cost.

Salt Lake City built the nation’s first Net Zero energy Public Safety Building.
In 2018, Salt Lake City converted five parking enforcement vehicles to all-electric Chevy Bolts. As of Oct. 2019, the Salt Lake City fleet has over 135 hybrids, 32 all-electric vehicles, 72 compressed natural gas heavy duty vehicles, and 117 clean diesel heavy duty vehicles.

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Skip the Wood Burning, Be a #CleanAirChampion

Adobe Spark (9)

Did you know? One wood fireplace emits the same amount of particulate pollution as 90 SUVs and one wood-burning stove pollutes as much as 3,000 natural gas furnaces.

This week’s Clean Air Champion tip is about wood burning.

Even though burning wood is festive at this time of year, it’s a significant polluter (estimated to contribute 5-26% of total pollution on a winter day, according to a presentation from Dr. Kelly Kerry to UCAIR).

Before you burn, make sure to check to see if it’s a no burn day.

The Salt Lake County Health Department prohibits burning solid fuel in fireplaces or wood burning stoves and bans outdoor fires (including bonfires, patio pits, and charcoal grill fires) on days that the State of Utah designates as either mandatory or voluntary air action (no burn) days.

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