Along Mill Creek in Bristol Township, PA we are installing a riparian buffer to help lessen storm water. Planting native trees and shrubs.Along Black Ditch, a tributary of Mill Creek in Levittown, Bristol Township PA we are installing a riparian buffer to help lessen storm water. We will be removing invasive shrubs then planting native trees and native berrying shrubs to spread the good native plants by feeding birds.More about this projectDates of volunteer events:Tree source: Keystone 10 Million Trees3 acres ,200 trees, 50 shrubs (were planted in the spring 2023)75 trees, 25 shrubs (were planted in falll 2023)With the