Groundwater pollution is a difficult problem
{"Image DocumentName": "Groundwater pollution is a difficult problem", "Image ImageDescription": "Groundwater is increasingly contaminated. But is hidden from view and difficult to monitor. Out of sight, out of mind Groundwater pollution is hard to address. It retains contaminants for decades and longer. It takes longer for contaminants to break down because of lower sunlight, microbes, and dissolved oxygen.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}