Tag Archives: air quality

Idle Free Awareness in SLC

by SLCgreen Intern Talea Steele

Photo Credit: SLCgreen. Poster titled ‘Be Part of the Solution – Not Part of the Pollution’.

We all know air quality is a problem for Salt Lake City. We can see our poor air quality in the winter with smoggy inversions, but you may not realize that air quality is just as big of an issue during the warmer months! 

Let me introduce you to… OZONE! Ozone is formed by pollutants such as carbon monoxide, nitrogen dioxide, and volatile organic compounds that interact with sunlight and heat. As temperatures rise across the valley, the formation of ground ozone rises as well, making us much more likely to breathe it in. Since ozone is odorless and invisible, we may not realize that breathing it in is damaging our cardiovascular systems and is like getting a sunburn to our lungs… ouch!   

So, what can we do about ozone to help keep our air and communities clean? One important and easy thing we can all do is to be idle free! 

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Indoor Air Quality: 🚌 Back-to-School Edition: Go Idle-Free to Breathe Cleaner Air 🚗


September is Idle Free Awareness Month! As the temperatures start to cool, and inversion season approaches, we wanted to share some information about vehicle emissions from idling and its impacts on indoor air quality.

Every morning, cars idle in driveways, streets, and school zones. Exhaust drifts indoors—triggering asthma, worsening allergies, and affecting everyone in your home and community.

Vehicle exhaust makes up about 50% of the air pollution in Utah during a typical winter day, and unnecessary idling of cars and buses contribute a significant amount of emissions released into the air each day. That’s why we encourage drivers to “Turn Your Key, Be Idle Free”! 

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Indoor Air Quality: Protecting Your Indoor Air During Wildfire Season

Wildfire season is here — and even if the flames are far away, the smoke can travel hundreds of miles and leak indoors. Smoke contains fine particles that can harm your lungs, worsen asthma, and make the air inside unhealthy to breathe — even when you can’t see it.

With your portable air purifier and a few simple steps, you can keep your home’s air cleaner and safer all season long.

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Indoor Air Quality: Staying Asthma (and Allergy) Aware

If you’re not affected by asthma, it’s likely that you have a friend or family member who is. While asthma severity and triggers may differ, there are common indoor culprits that can be helpful to identify and address. Read our guide below to learn how to improve your indoor air quality and make smarter choices around asthma (and allergy) triggers!

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Choosing Car-free in SLC

Transportation is an important and necessary component of our day-to-day, but in the face of worsening air quality and the sustained effects of climate change, it’s a component we have to be increasingly conscious of. The question is no longer just about where we’re headed or when we get there, but how we choose to do so.

Clean Air SLC is an initiative that aims to distribute equipment and information to help Salt Lake City Residents improve air quality in their communities and inside their homes. We ran a small pilot E-bike Incentive Program in July of 2024 and we were able to fund 277 applications, equally dispersed across the seven City Council districts. Why did we focus on e-bikes? E-bike incentive programs work to help people switch away from gas-powered vehicles for their short-distance commute, such as running errands, meeting up with friends at a local coffee shop or bar, or even commuting to work if that’s an option.

Small but mighty, those short-distance commutes add up! A study conducted by the Bureau of Transportation Statistics found that over half of vehicle trips in the United States were three miles or less, while 60 percent of all vehicle trips were less than six miles. This represents a lot of potential to mitigate emissions plus health benefits and savings on car ownership and fuel costs.

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Landscaping Equipment Exchange Spring 2024 Program Outcomes

Here at SLCgreen, we’re always working to find actionable, high-impact strategies to improve local air quality. This spring, we ran our first-ever Landscaping Equipment Exchange (in the past we’ve partnered with the State’s program). Our goal is to remove highly polluting gas-powered landscaping tools from the airshed and replace them with electric alternatives. Through this spring’s program, the City was able to: 

♻ Recycle 707 pieces of gas-powered equipment. 

⚡ Support the purchase of 1,324 electric landscaping tools.  

🌏 Reduce annual air pollution by 5,869 pounds.  

The Landscaping Equipment Exchange Program is part of Clean Air SLC – a new suite of air quality programs offered by the City to benefit Salt Lakers. It includes the landscaping exchange, the e-bike incentive program, and a forthcoming indoor air quality program – all meant to clear the air in our communities and homes.  

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Press Release: Innovation Grants Awarded to Four Projects that Will Transform Waste to Reduce Wildfire Risk, Lock Away Climate Pollution

Earlier this year, Salt Lake City Sustainability staff once again joined their counterparts of the 4 Corners Carbon Coalition (4CCC) to identify innovative carbon dioxide removal (CDR) projects to receive grant funding so that they can be replicated and scaled for greater impact in our region. In July, 4CCC announced four awardees that would be receiving $335,000 of funding for their liability biomass projects (read details in the press release below).

You might be wondering what CDR and liability biomass are. As 4CCC puts it, “carbon dioxide removal (CDR) describes diverse processes, on land and at sea, that take carbon dioxide out of the atmosphere, and durably lock it away in geological, biological and synthetic formations for decades, centuries, or even millennia.”

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Help Us Set our Climate Priorities: Take the SL-CLEAR Survey by February 11

🌍 Tackling Climate Change: A Race We Can Win Together! 🏃‍♀️🏃‍♂️ 

Mitigating climate change is both a sprint and a marathon. The challenge? We need to cut our emissions and local air pollution drastically in the near term while investing in projects that can have sustained impact over time. The good news? The Biden Administration’s Inflation Reduction Act has provided billions of dollars in federal funding to support climate action. If we make a compelling emissions reduction plan, we can apply for implementation funds to execute.

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2023 Year-in-Review Highlights

By SLCgreen

Every year, we release a Year-in-Review with featuring our high-level accomplishments as well as priorities for the year ahead. (Check out our full 2023 Year in Review booklet here!)

It’s also an important time and opportunity for us to take stock, learn from the experiences we had the previous year, and to continue to improve our programs, services, and operations.

While we engage with Salt Lakers mostly through recycling questions and efforts, we do so much more! Here are some highlights from 2023 and keep a lookout for more details in our Year-in-Review booklet coming soon. (In the meantime, you can take a look at previous annual reports for 2022 and 2021.) Some notable achievements include:

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