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  1. Embed this notice
    Barbara Monaco (barbramon1@mas.to)'s status on Wednesday, 05-Aug-2026 02:02:57 JST Barbara Monaco Barbara Monaco

    Bird fatalities drop by 72% when one rotor of wind turbine is painted black.
    #windturbines
    #greenenergy
    #birds
    https://www.ecoportal.net/en/painting-norwegian-island-black-turbine-blade-white-tailed-eagles/29212/

    In conversation about 2 months ago from mas.to permalink

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    1. Domain not in remote thumbnail source whitelist: www.ecoportal.net
      Painting 1 of 3 rotor blades black on 4 Norwegian turbines cut bird collisions by nearly 72 percent, and the white tailed eagles under them stopped hitting the rotors altogether
      from Hugo Rojas
      Smøla is a low treeless island off the northwest coast of Norway, and 68 wind turbines stand on it.
    • Steve's Place repeated this.
    • Embed this notice
      ozeng (ozeng@aus.social)'s status on Wednesday, 05-Aug-2026 08:45:00 JST ozeng ozeng
      in reply to
      • Steve's Place

      @Barbramon1 @steter

      “When teams tried the same paint at other wind farms, the outcome was far less clear.

      Bird behavior, terrain, and the local species all seem to shape whether the stripe helps.”

      Excellent study none the less, it’s a clue to what sort of things will make wind turbines stand out more for birds

      What happen with 2 or 3 black blades? I’m sure it will be tried.

      Or maybe hot pink is the secret colour

      In conversation about 2 months ago permalink

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