As some of the above-linked articles eventually get around to noting, this report shows a mathematical association between traffic air pollution components in a certainrange, as the authors calculated them, and an increased autism risk.
Among them was Sergeant Daley, from whom we learned in the basement rifle range, that a certain unmentionable type of hair is actually a unit of measure.
The purpose of the fund is to improve airport operations and grants-in-aid from the fund help improve the safety, efficiency and noise compatibility of a wide-range of airports, from the largest airports in the country to certain privately-owned reliever airports.