This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Photograph of Correct Way to Dispose of Cigarette Butt in the Woods NARA .tif Scope and content Original caption Correct way to dispose of cigarette butt in the woods Clear off space about square exposing the mineral soil Place cigarette butt in center of square General notes Local identifier Department of Agriculture Forest