March marks the start of ozone awareness season in the KC region, which is something many of us may not even think about.
What is ozone awareness season?
Ozone awareness season is the period when warmer temperatures, intense sunlight and stagnant air combine to create high levels of ground-level ozone, a harmful pollutant.
What is ground-level ozone?
Ground-level ozone is a hazardous air pollutant that forms when emissions from vehicles and other sources react with sunlight. A key component of smog, this type of ozone is formed by chemical reactions between oxides of nitrogen (NOx) and volatile organic compounds (VOCs) interacting with heat and light.
On warm days, especially with heavy traffic, ozone levels can quickly rise which is why people outside may find it difficult to breathe during peak summertime.
Why does this matter locally?
Ozone pollution can irritate lungs, worsen asthma, and disproportionately affect children and older adults. In neighborhoods filled with busy corridors and commuter routes, traffic plays a significant role in local air quality.
WAY TO GO, a regional rideshare program, helps connect commuters like you to practical alternatives. It’s not about giving up your car entirely, it’s about flexibility of movement.
Cleaner air isn’t just an environmental issue – it’s a neighborhood health issue. And small adjustments today can mean easier breathing tomorrow, especially this summer. We challenge you to #SwapOneTrip this ozone season.

