Air Quality in North Texas
DFW Ozone Non Attainment Area10 counties are classified by the Environmental Protection Agency (EPA) as moderate non attainment for 8-hour ozone levels.
How does Ozone form?Ozone forms when nitrogen oxides (NOx) and/or volatile organic compounds (VOCs) combine with sunlight and intense heat. Primary emssions sources include:
- On-road vehicles (cars, trucks and buses)
- Off-road vehicles (construction equipment, lawn equipments, aircraft and locomotives)
- Point sources (cement and power plants)
- Area sources (oil and gas drilling, bakeries, paint shops and dry cleaners)
- Biogenic sources (vegetation and forest fires)
:What is Ozone? produced by Plano TV
High Ozone Concentrations Can Cause Health ProblemsInhaling ground-level ozone is especially dangerous for people who have asthma or respiratory problems, and they may experience increased frequency of asthma attacks and health care needs. Young children may also be at risk for developmental problems associated with ozone exposure. Asthma rates have more than doubled over the last 20 years. People without respiratory problems or asthma can also experience health effects from ozone exposure:
- Throat irritation
- Pain, burning or discomfort when taking a deep breath
- Chest tightening
- Shortness of breath.
Air Quality IndexThe Air Quality Index commonly known as the AQI is an index used for reporting daily air quality levels. Colors indicate how polluted the air is and how to protect your health. It is important to know the air quality index to better understand the severity of pollution and related health impacts.
More information about the air quality index is available at AIRNow.gov and NCTCOG.org. Sign up to receive Air Pollution Action (Watch) Day Alerts to know when the region's air quality may be unhealthy or worse.
About Air North TexasAir North Texas is a regional campaign to generate widespread awareness of air quality issues and is operated through the North Central Texas Council of Governments (NCTCOG). Their goal is to not only educate North Texans about the problem, but to encourage and empower them to become part of the solution. The Air North Texas network of individuals and organizations believes that every person can help create cleaner, clearer skies in our region. For more information, visit the official Air North Texas website.
Clean Air Action Day
Clean Air Action Day falls on the first Friday of summer. On this day, individuals, organizations, and corporations across our region come together to commit to make at least one clean air decision to help us all breathe cleaner air and build healthier communities in North Texas. Make your pledge to take action for clean air today!
City of Plano Partner Awards
- Outstanding Achievement in Initiative (2010 - 2011)
- Partner of the Year (2011 - 2012)
- Outstanding Outreach (2012 - 2013)
- Outstanding Achievement in Advertising (2013 - 2014)
- Partner of the Year (2014 - 2015)
Become an Air North Texas Partner
Government agencies, nonprofits, transportation authorities, and others are encouraged to join the Air Quality Public Relations Task Force. There is no fee to join and is a voluntary, collaborative effort. Partners are eligible to receive Air North Texas information, materials, and assistance. To see a list of groups that have already partnered with Air North Texas, access the partner resource. Visit the Air North Texas website for more information.
- Use mass transit like DART, The T, or DCTA
- Carpool or vanpool
- Combine trips
- Limit or avoid idling
- Obey the speed limit
- Bicycle or walk instead of drive
- Consider clean fuels and technology
- Report smoking vehicles
- Maintain vehicles by getting them inspected, keeping tires properly inflated, and changing filters regularly
Be Air Aware
- Sign up to receive Air Pollution Action (Watch) Day email alerts.
- Know the Air Quality Index (AQI) and what each of the colors indicates.
- Participate in Clean Air Action Day (first Friday of the summer).