Chat Moss it for agriculture. About of degraded bog remain, with of undamaged peat deposits in four former peat extraction sites. The peat varies in depth between and . The main bog mosses found in the peat of Chat Moss are "Sphagnum cuspidatum", "S. imbricatum", and "S. acutifolia". The peat up to about from the surface is mainly humidified "S. acutifolia", with fresher "S. imbricatum" peat nearer the surface. A area of Chat Moss, to the north of the Liverpool–Manchester railway line, notified as Astley & Bedford Mosses, was designated a Site of Special Scientific Interest in 1989. Astley & Bedford Mosses,
Moss Garden their most painterly and abstract". Moss Garden "Moss Garden" is an instrumental piece written by David Bowie and Brian Eno in 1977 for the album ""Heroes"". It was the second of three instrumentals on side two of the original vinyl album that segued into one another, following "Sense of Doubt" and preceding "Neuköln". The track features Bowie plucking a koto, a traditional Japanese string instrument, the sound of which has been likened to "a banjo half asleep". In contrast to the foreboding "Sense of Doubt" that precedes it, "Moss Garden" is a tranquil, ethereal piece, described by biographer David Buckley