bagpuss
Member
I enjoy taking photos underground but came across this album on Facebook showing photos taken in Cwmorthin and wondered where the line should be drawn between art and conservation? My presumption was always that caves plus smoke = a bad idea from a conservation point of view, but maybe I'm being overly sensitive.
https://m.facebook.com/363720277111922/albums/545793828904565/
https://m.facebook.com/363720277111922/albums/545793828904565/