• 👁 Runoff from a field in Iowa, USA (1999)
  
  Runoff from a field in Iowa, USA (1999)
• 👁 Farm stream without conservation buffers, Iowa, USA (1999)
  
  Farm stream without conservation buffers, Iowa, USA (1999)
• 👁 Sediment runoff from farm, southeastern Iowa, USA (2011)
  
  Sediment runoff from farm, southeastern Iowa, USA (2011)
• 👁 Topsoil runoff from farm, central Iowa, USA (2011)
  
  Topsoil runoff from farm, central Iowa, USA (2011)

• 👁 Construction site runoff, Davidson, North Carolina, USA (2009)
  
  Construction site runoff, Davidson, North Carolina, USA (2009)
• 👁 Construction site runoff entering the Chattahoochee River, Georgia, USA (2014)
  
  Construction site runoff entering the Chattahoochee River, Georgia, USA (2014)

• 👁 Sanitary sewer overflow in Rhode Island, USA (2006)
  
  Sanitary sewer overflow in Rhode Island, USA (2006)
• 👁 Sewer overflow, Johannesburg, South Africa (2006)
  
  Sewer overflow, Johannesburg, South Africa (2006)

• 👁 Pollution in the Lachine Canal, Montreal, Canada
  
  Pollution in the Lachine Canal, Montreal, Canada
• 👁 Chattahoochee River, USA (1972)
  
  Chattahoochee River, USA (1972)
• 👁 Marine debris
  
  Marine debris
• 👁 Floating trash, Lucerne, Switzerland (2010)
  
  Floating trash, Lucerne, Switzerland (2010)
• 👁 Trash pollution, Kathmandu, Nepal
  
  Trash pollution, Kathmandu, Nepal

• 👁 Chemical plant pollution, Olentangy River, Ohio, USA (1974)
  
  Chemical plant pollution, Olentangy River, Ohio, USA (1974)
• 👁 Thermal pollution, Kanawha River, West Virginia, USA (1974)
  
  Thermal pollution, Kanawha River, West Virginia, USA (1974)
• 👁 Heated water (thermal pollution) flowing out of Potrero Generating Station, San Francisco, California (2008)
  
  Heated water (thermal pollution) flowing out of Potrero Generating Station, San Francisco, California (2008)
• 👁 Coir industry waste, India (2011)
  
  Coir industry waste, India (2011)
• 👁 Petroleum waste from natural gas wells, Bayou Segnette, Louisiana, USA (1972)
  
  Petroleum waste from natural gas wells, Bayou Segnette, Louisiana, USA (1972)
• 👁 Seafood processing waste discharged into town harbor, Sitka, Alaska (2003)
  
  Seafood processing waste discharged into town harbor, Sitka, Alaska (2003)
• 👁 Kingston Fossil Plant coal fly ash slurry spill, USA (2008)(Aerial view)
  
  Kingston Fossil Plant coal fly ash slurry spill, USA (2008)(Aerial view)
• 👁 Kingston Fossil Plant coal fly ash slurry spill, USA (2008)(1 mile downstream from plant)
  
  Kingston Fossil Plant coal fly ash slurry spill, USA (2008)(1 mile downstream from plant)
• 👁 Paper mill pollution, Maine, USA (1973)
  
  Paper mill pollution, Maine, USA (1973)

• 👁 Lousal Mine, Grândola, Portugal (2008)
  
  Lousal Mine, Grândola, Portugal (2008)
• 👁 Water colored by iron, Rio Tinto, Spain
  
  Water colored by iron, Rio Tinto, Spain
• 👁 Runoff from an abandoned mine enters the Bucktail River in Idaho, USA (1996)
  
  Runoff from an abandoned mine enters the Bucktail River in Idaho, USA (1996)
• 👁 Jerome, Arizona, USA (1992)
  
  Jerome, Arizona, USA (1992)
• 👁 Clay quarry waste, Devon, England (2008)
  
  Clay quarry waste, Devon, England (2008)

• 👁 Pumping of highly toxic (dark black) sludge
  
  Pumping of highly toxic (dark black) sludge
• 👁 Image
  
• 👁 North Jakarta Slums, Indonesia (2004)
  
  North Jakarta Slums, Indonesia (2004)
• 👁 Lemna algae, Maracaibo, Venezuela (2007)
  
  Lemna algae, Maracaibo, Venezuela (2007)
• 👁 River with sediment, USA
  
  River with sediment, USA
• 👁 Pollution, Toulouse, France (2008)
  
  Pollution, Toulouse, France (2008)
• 👁 Pollution, Toulouse, France (2008)
  
  Pollution, Toulouse, France (2008)
• 👁 Untreated sewage, Rio Guaíba, Brazil
  
  Untreated sewage, Rio Guaíba, Brazil
• 👁 Shoreline of Lake Maracaibo, Venezuela, contaminated by Lemna minor (duckweed) due to nutrient pollution
  
  Shoreline of Lake Maracaibo, Venezuela, contaminated by Lemna minor (duckweed) due to nutrient pollution
• 👁 sea water
  
  sea water

See also: oil spill

• 👁 Oil and water on a road
  
  Oil and water on a road
• 👁 Diesel spill on a road
  
  Diesel spill on a road
• 👁 Impact of oil spill from Amoco Cadiz grounding (1978)
  
  Impact of oil spill from Amoco Cadiz grounding (1978)
• 👁 Oil sheen on Sandogardy Pond, Northfield, New Hampshire, USA (2008)
  
  Oil sheen on Sandogardy Pond, Northfield, New Hampshire, USA (2008)
• 👁 Aerial photo of oil pollution from petroleum refineries and storage facilities along Lake Maracaibo, Venezuela (infrared photography)
  
  Aerial photo of oil pollution from petroleum refineries and storage facilities along Lake Maracaibo, Venezuela (infrared photography)

• 👁 Indian Ocean, october 1997
  
  Indian Ocean, october 1997
• 👁 Natural ground cover - impervious ground cover
  
  Natural ground cover - impervious ground cover
• 👁 Eutrophication
  
  Eutrophication
• 👁 Faroe stamp illustrating sea pollution
  
  Faroe stamp illustrating sea pollution
• 👁 Faroe stamp illustating sea pollution
  
  Faroe stamp illustating sea pollution
• 👁 Ballast water pollution from ships
  
  Ballast water pollution from ships
• 👁 Illustration of a combined sewer system
  
  Illustration of a combined sewer system