• grue@lemmy.world
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    2 days ago

    And that’s probably not taking into account the externalities for things like wildlife conservation.

    • NotMyOldRedditName@lemmy.world
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      2 days ago

      I saw some of these going through Banff years ago where the bridge itself was all natural as well. So small trees, shrubs etc. It looked really cool esthetically as well. Its a small thing, but still a thing.