The air quality in metro Atlanta is showing significant improvements in terms of a reduction in the amount of fine particulates, according to a preliminary report by GRTA.
The number of “good” air quality days reached a preliminary figure of about 50 percent in 2013, the best year on a chart that shows years going back to 2004. The air quality index hovered in the mid 60 percentile range from 2012 back to 2009.
If the preliminary findings stand, the region will meet the stricter air quality standards the federal EPA imposed in December 2012. Metro Atlanta’s improvements coincide with the great recession and a number of rules implemented by Georgia.
