The Arizona Department of Environmental Quality announced an Ozone High Pollution Advisory for Maricopa County on Wednesday. According to the Maricopa County statement, the advisory is a response to expected ozone levels that could surpass federal health standards. A cocktail of vehicle emissions, industrial outputs, and everyday chemical reactions, all supercharged by sunlight, is the main culprit behind the spike in ozone pollution, which tends to be more troublesome during the warmer months.
The advisory comes with a caution for residents of every stripe, despite the fact that some people are deemed to be at greater risk. Children, still in the throes of lung development and fond of outdoor play, along with adults suffering from asthma or other lung diseases, are highlighted as particularly sensitive to the effects of ground-level ozone. During the HPA, the public is urged to cut back on outdoor activities, especially those with respiratory issues, as reported by the Maricopa County.
To combat the rise in ozone levels, ADEQ and the Maricopa County Air Quality Department have suggested a suite of strategies. They range from embracing remote work to curtail traffic congestion to other changes in daily habits like parking and walking into eateries instead of using drive-thrus, biking or walking to daily destinations, and choosing specific hours for fueling vehicles. Notably, they've put forth recommendations to forgo the use of leaf blowers, delay particular home improvement projects, and ensure household chemicals are kept securely sealed, as detailed by the Maricopa County.
In the thick of it, the High Pollution Advisory carries direct orders for Maricopa County. The burning of wood in residential fireplaces and open outdoor spots such as fire pits is off-limits. Running afoul of the advisory, government-employed personnel and contractors are prohibited from firing up leaf blowers, with residents being encouraged to follow suit. Moreover, steering clear of off-road vehicle use is recommended during the HPA.
Maricopa County Air Quality Department tasked with the mission to elevate air quality, operates under the governance of the Maricopa County Board of Supervisors and upholds standards laid out in the Clean Air Act. For additional information regarding air quality and how to maintain it, the public can visit Maricopa.gov/AQ. Stay informed on air quality updates via their social media on Instagram @maricopaair, X @maricopaair, or Facebook @maricopaair. They also provide a Clean Air mobile app downloadable from both the App Store and Google Play, as per the Maricopa County.
