EDWARD KINSMAN / SCIENCE PHOTO LIBRARY EDWARD KINSMAN / SCIENCE PHOTO LIBRARY
Discarded objects in a freshwater lake. A bluegill (Lapomis macrochirus) swims past the trash. This pile of trash is a mess of old tin cans, bricks, broken glass and metal scraps. These rough surfaces are quickly becoming home to zebra mussels (Dreissena polymorpha), an invasive species.
Model release not required. Property release not required.