Do your kids have a green thumb? Check out some great volunteer opportunities with TreePeople! Through local planting, tree maintenance, and restoration, TreePeople's mission is to "inspire, engage and support people to take personal responsibility for the urban environment." With events throughout the Los Angeles area, you're sure to find the perfect one for your family. Volunteer events are open to all ages, though children under the age of 14 should attend with a parent or guardian.