ID 278638227 © Oakovtun | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
algae algea bloom cyanobacteria environment green life micro natural nature plankton plant polluted pollution pond sea summer abundance growth blooming water death fish dirty ecology environmental eutrophication waters filamentous kotor nutrient photosynthesis photosynthetic phytoplankton productivity reservoirs problem sewage stream bodies contamination enrichment