Crymlyn Bog
From Wikipedia, the free encyclopedia
Crymlyn Bog (Welsh: Cors Crymlyn) is a nature reserve and a designated Site of Special Scientific Interest of international significance, near Swansea, south Wales. It is immediately to the eastern side of Kilvey Hill. Part of the land was previously occupied by a BP oil refinery other parts were owned by the CEGB, Swansea City Council and by the Neath and Tennant Canal Company.