Cobble Hill Association & Columbia Waterfront Street Association will be hosting a tree stewardship event together at Van Voorhees Playground for City of Forest Day. Come ready to dig in the dirt, plant bulbs, and lay down mulch to care for our trees and playground. All ages welcome. City of Forest Day is an annual day of activities across the city to raise awareness of the importance of the New York City urban forest, and the essential role New Yorkers play every day in caring for the “lungs” of our city. City of Forest Day is presented by Forest for All NYC in partnership with the Parks and Open Space Partners coalition and NYC Department of Parks and Recreation (NYC Parks)