• BattleMasker@r.nf
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      1 day ago

      That could work, but moss doesn’t do well with high levels of sunlight, so unless trains are moving a lot or the system is partially underground, I worry it might not work

    • cabbage@piefed.social
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      2 days ago

      I imagine a very swampy tram track would attract a lot of mosquitoes to urban spaces, so chances are it wouldn’t be very popular. But I like the idea.