World Ozone Day is recognized annually Sept. 16 and was established by the United Nations General Assembly in 1994 to raise public awareness of the depletion of the ozone layer in the upper atmosphere and encourage solutions to preserve it. Since the ozone layer is stripped away by pollutants in the air (such as auto exhaust and gasoline vapors) that also create harmful ground-level ozone on hot, sunny days, Air North Texas (a division of the North Central Texas Council of Governments) offers advice on how individual drivers can reduce emissions, including: 

  • Plan your commute around traffic to avoid increased driving time. A free app called 511 DFW allows users to access real-time traffic and construction reports in the DFW area. To learn more, click here
  • Reduce idling. It is a myth that restarting your car uses more fuel than keeping it idling.