 In 2006, Acterra conducted a large-scale creek daylighting project and continues to work on creek stabilization, sediment harvesting and planting riparian species.Reforestation projects focus on native oaks, including planting and caging young native oaks, and removal of high fire-danger eucalyptus.To encourage and support a greater diversity of fauna, Grassroots Ecology volunteers install nesting boxes, bird perches, raptor poles, bat houses, bee blocks and brush piles.