Simple Steps


Metro Denver and the North Front Range’s air quality does not meet current federal standards. Find your “simple step” below to create cleaner air.

Take public transportation

Take Public Transportation For Free

Metro Denver is fortunate to have multiple public transit choices that are extremely beneficial to overall air quality — and RTD buses and trains are free for all of July and August 2023! In addition, CDOT’s Bustang and Snowstang can get you to and from the mountains or along the Front Range. Pack your bags, leave the car in the driveway and say “so long” to sitting behind the wheel in congested I-70 traffic.


Challenge Yourself

Challenge Yourself

Falling leaves and cooler days signal the end of ozone season, but you can still improve air quality in October. Find Go-Tober resources for you, your child’s school, and your employer at Way to Go and #JustSkip2 car trips each week for better air.

Combine car trips

Combine Trips

Sometimes you just need to drive. It happens. But by adopting a “while I’m out” approach you can have a dramatic impact on our air. Here are a few ideas about how to combine trips:

  • Pick one day each week to run errands. You can even create an “errand bag” (Hello, Pinterest) and fill it with reminders so you won’t forget anything while you’re out.
  • When you order delivery, ask for a bundled shipment to save trips and in summer, have deliveries sent after 5:00 p.m. when possible.

In the yard

On the Road & At Home

Our air can benefit from small changes to your daily routine.

  • Fill up your car after 5:00 p.m. on hot, sunny summer days and “stop at the click” to prevent gasoline vapors from turning into air pollution.
  • Use low-VOC or water-based cleaners, paints and other products around the house.
  • Switch to electric lawn equipment and mow after 5:00 p.m. when possible.
  • Visit for information on the RAQC’s lawn mower exchange program.

Combine passenger trips

Combine Passengers on Trips

Carpooling or vanpooling to skip a car trip has plenty of advantages, including keeping the air clean. In addition to gas savings, carpooling and vanpooling prevents parking woes and allows access to Metro Denver’s HOV lanes. FACT: More time in the passenger seat means more time to catch up on your favorite podcast, show or book.

skip two car trips each week

Skip Two Car Trips Each Week

If you skip two car trips each week and replace them with other ways to get around, you decrease traffic congestion and improve our air quality. Emissions from cars, trucks, vans, and motorcycles are some of the largest contributors to ground-level ozone in Metro Denver.

  • Walk to lunch instead of driving.
  • Walk, jog, or ride a bike if the trip is less than 2 miles.
  • Use e-scooters and bikes or public transit to get to a game, concert, event, or the airport.



Many Colorado employers and employees have realized the benefits of teleworking. We prefer a healthy and prosperous Colorado and understand working from home may not be right for everyone, but for those who can it’s an important solution to air pollution. Even if it’s just one day a week.

Need some pro-tips on working remotely from home? Click here.


Avoid Idling

Idling uses more fuel than simply restarting your car. Even as temperatures cool, you’ll warm up your engine more efficiently if you drive gently for the first few miles. When you are stopped for more than a few minutes, turn off your engine to prevent air pollution. 
For more, visit

Energize your ride

Energize Your Ride

Driving a low- or zero-emission vehicle, like an electric vehicle (EV), is a common-sense way to create better air in Metro Denver. Colorado has some of the best tax incentives in the nation that make owning an EV easier on the pocketbook. We also have a highly accessible and increasingly growing network of charging stations around the Front Range, and you can charge at home. Visit to see how EVs are better for your wallet and Colorado.

Sign up for Ozone Action Alerts, which help you create a game plan on poor air quality days.

Deep Dive

The Regional Air Quality Council (RAQC) is responsible for creating a plan to meet federal air standards. Read about the RAQC’s Ozone State Implementation Plan (SIP), what it aims to achieve in Metro Denver and the North Front Range, and your role in reducing air pollution.

> The Public’s Guide to Colorado’s Ozone State Implementation Plan

Want to know more about summer ozone and the RAQC’s work? We got you…

Ground-level ozone along the Front Range explained:
> Ozone Fact Sheet
North Front Range Ozone Fact Sheet

Discover how the RAQC is working to attain two unique federal ozone standards:
2008 Ozone Standard
2015 Ozone Standard

Get more info on the RAQC’s air quality planning process:
> Colorado Planning Process