The Key to Healthy Cities and Hearts Might Come from the Ground (nationswell.com)
Her neighborhood is one of the four neighborhoods in south Louisville that has embarked on a $15 million, five-year study that will once and for all answer if health is tied to an area’s tree canopy. The study launched in 2018 when researchers collected baseline information about the neighborhood’s air pollution and resident’s heart health. Over the next three years, they’ll plant trees and monitor those same residents. In 2022, they’ll observe any changes. As early as 1984, researchers were...