Threatened alkaline bog habitats

Name(s): 
Endangered fen habitats
Threatened fen peatlands
Threatened sedge meadow habitats
Incidence 
Since the drainage of the black fen areas of East Anglia in the 17th century for farmland, wind erosion has caused the loss of 80% of their original extent.
Value(s) 
Type 
(G) Very specific problems