This study found an increase in mortality related to cardiovascular and lower-respiratory-tract illness in counties infested with the emerald ash borer. The magnitude of this effect was greater as infestation progressed and in counties with above-average median household income.
(2013). The relationship between trees and human health: Evidence from the spread of the emerald ash borer. American Journal of Preventative Medicine, 44(2), 139-145.View Resource