Louisville’s air quality ranks among the worst in Kentucky.
And our current tree canopy is only 37%.
Green Heart is an opportunity to establish roots as a healthier, greener neighborhood.
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What is Green Heart Louisville?

We’re testing if increasing green space in a neighborhood improves air quality and human health with the goal of developing a “greenprint” for creating healthier neighborhoods.

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What is the
HEAL Study?

We’re planting trees to reduce air pollution, decrease certain health risks, and encourage participation in outdoor activities.

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What’s springing up?

Green Heart news and events.

A Green Thumbs-Up! Our Picks for 5 of the Earth-Friendliest Cities Across the U.S.

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