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A nice patch of #lichen on a roof of a house where we had a #RuralBroadband installation a few days ago. Good to see that the air here is clean – lichens are usually a good indicator of air quality.
A nice patch of #lichen on a roof of a house where we had a #RuralBroadband installation a few days ago. Good to see that the air here is clean – lichens are usually a good indicator of air quality.
It turns out I was wrong. This might be one of the lichens that is very resistant to pollution. Nevertheless, we know from other sources that the air here *is* clean :)