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  • Moorhen and green algae on lake Alster, Gallinula chloropus
    41314

  • Mallard in green algae on lake Alster, Anas platyrhynchos
    41313

  • Mallard in green algae on lake Alster, Anas platyrhynchos
    41312

  • Mallard in green algae on lake Alster, Anas platyrhynchos
    41311

  • Mallard in green algae on lake Alster, Anas platyrhynchos
    41310

  • Mallard in green algae on lake Alster, Anas platyrhynchos
    41309

  • green algae in Isebek channel
    41308

  • high voltage power lines
    41301

  • wind power under clouds
    41300

  • wind power under clouds
    41299

  • wind mill and sun
    41291

  • wind power and high voltage power line
    41290

  • wind power under clouds
    41289

  • wind power under clouds
    41288

  • wind power behind dike
    41287

  • solar collectors on farm house
    41286

  • wind and solar energy
    41279

  • cargo ship Kvitnos powered by natural gas
    41242

  • exhaust over smoke stack of Color line
    41203

  • exhaust over smoke stack of Color line
    41202
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© Polarfoto Dr. Hinrich Bäsemann