Fall has arrived in the Maricopa County desert, bringing the annual ritual of overseeding with winter ryegrass closer. But before local businesses and residents fire up their lawnmowers and send blades flying, the Maricopa County Air Quality Department (MCAQD) is urging everyone to step up dust prevention measures to protect the area's lungs and the law. With some easy-to-follow tips from MCAQD, keeping the air clean as you plant your winter greens might be easier than you think.

First off, as you prepare to say goodbye to your Bermuda grass and welcome in your winter friends, it's all about timing and technique. The MCAQD is clear: Avoid mowing when it's windy or an air pollution alert is sounding. And don't strip your lawn to dry soil before mowing, as that can create a dust storm. Instead, The ministry A gentler touch – “water the area before scalping” – and be sparing: less grass to monitor, less dust to blow in the wind.

For mechanical and gardening enthusiasts, equipment maintenance can play a pivotal role in dust catastrophes. The MCAQD's take is simple: Maintain your screens and filters as if the air depended on it. In fact, the air depends on it. And if you have a broom, give the leaf blower a rest when dealing with sidewalk sprawl. This isn't just a matter of neighborly love, there is a fine line that should not be crossed, or rather, a P-25 ordinance.

Direct quote Maricopa County AnnouncementMoisture is the keyword of the day when it comes to material piles. “Dampen your material pile before loading it into the dumpster.” Compliance isn't just courtesy. These disturbances can lead to air pollution violations if not curbed, and as officials remind us, visible dust doesn't respect property lines. And while a small seeding may not require a permit, the rules of Rule 310 of the MCAQD still apply.

If the dust becomes too much, residents can take steps to remedy it. The dial-in for air and dust complaints is 602-372-2703. You can also report online at Maricopa.gov/2132. Be sure to check, as your local government may have their own take on dealing with lawn problems. For more information (and there's plenty more), pick up MCAQD's Overseeding Tips for Dust Control flyer (available in both English and Spanish) and stay up to date.