CIEDM personnel and invited friends to engage a community-science and community-service based walk around the Arcadia Ecohome in the neighborhood of Camino Grove, Arcadia, California. Starting with a briefing at at Arcadia Ecohome, we'll then follow with a cleanup the public street right of way including sidewalk, parkway & roadway in front of the Ecohome, then walk by/through the Camino Grove Park and Elementary School that abut the Ecohome, and the Los Angeles County's Santa Ana Wash Trail, just one block east of the Ecohome, to pickup trashes and observe & record unique animas and plant species as we walk..