As we were walking yesterday my husband told me that
if the trees have a lot of "skägglav" growing on them
it means that the air is very good in that area,
so if the skägglav begin to grow on you
it means you live in a good environment!
just cant wait until i get my own "skägglav"
(I dont know the name in english but its a form of moss that grows on trees
and in swedish its called like "beard moss")