West Oakland Fights Pollution With Dense Tree Planting

West Oakland is embarking on the Prescott Greening project, a significant initiative to combat air pollution through dense tree plantings. Scheduled to break ground next month, the project will introduce dozens of 10- to 12-foot trees along Frontage Road, near the I-880 freeway, creating a vital buffer. This effort addresses decades of resident requests for measures to reduce pollution and its associated health complications.

Designed by Hyphae Design, the project utilizes a ground-up foliage approach to create a canopy that traps pollution. Species like fern pines and Japanese blueberry trees will be planted, alongside shrubs such as manzanitas. Research indicates this dense planting pattern can reduce roadside pollution by 20% to 40%, a substantial improvement over dispersed tree placements.