The project on four lots will not only replace long-standing blight with majestic trees, but could also improve air quality and help ... to mark Earth Day on April 22. Co-founder David Milarch ...

The project on four lots will not only replace long-standing blight with majestic trees, but could also improve air quality and help ... to mark Earth Day on Tuesday. The massive conifers can ...

Plantings to improve air quality and mark Earth Day Detroit is the pilot city ... Thick bark protects their trunks and their canopies tend to be too high for flames to reach.

Arborists are hoping to transform vacant land on Detroit’s eastside by planting giant sequoias, the world’s largest trees.