The U.S. Environmental Protection Agency's largest research vessel, the Lake Guardian, leaves the Port of Rochester where it had docked over night. Scientists aboard the ship collect data to evaluate water quality, sediment, and animal and plant life.
{"Image XResolution": "1", "Image YResolution": "1", "Image ResolutionUnit": "Not Absolute", "Image Artist": "MAX SCHULTE/WXXI NEWS", "Image YCbCrPositioning": "Centered", "Image Copyright": "WXXI News"}