Restoration work in Discovery Park takes place primarily under the oversight of the Green Seattle Partnership (GSP). The GSP is a partnership between Forterra and Seattle Parks and Recreation SP&R. This partnership has now been extended to seven other cities close to Seattle, each of which has a crew of volunteer Forest Stewards who perform restoration on one or more parks or green spaces. Seattle currently has over 150 volunteer Forest Stewards. To learn about the detailed history of the Green Seattle Partnership and view the events calendar, which provides a means to register for one of the many restoration events taking place each and every week in Seattle, go to the GSP Home Page.