Possible outdoor conservation projects:      Build a retaining wall for erosion control in a park.      Clean up a pond or lake and surrounding area.      Clear a trail through a wilderness area.      Clear non-native invasive species.      Create a small park in an unused space.      Fill sandbags for flood protection.      Map and label trees along a trail.      Plant native trees, shrubs, and flowers.      Reintroduce wildlife to an area (with DNR support).      Rejuvenate a fishing pond.      Remove and replace dead or damaged trees.                                                                                   GO BACK