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I guess we can only mow our lawns or harvest grain during wartime, by that logic?

• emodendroket 10y ago
  Right. After all, neat lawns are vital to a war effort (???).
  • pc86 10y ago
    I think the GP's point was that 99% of human activity either endangers or actively destroys wildlife by at least one definition.
    • rbanffy 10y ago
      True, but some of that activity, if suspended, would drive mankind extinct. That certainly would not happen with ceasing to use these sonars.