Arctic, Antarctic and Alpine Blog Geomorphic Hazards Blog
Royal Geographical Society with Institute of British Geographers (RGS-IBG) British Society for Geomorphology (ex-BGRG) 
Geological Society British Geological Survey (BGS)
Engineering Group of the Geological Society ICE Net (Institution of Civil Engineers)
Institution of Materials, Minerals and Mining (IOM3) Institute of Quarrying
Chartered Institution of Water and Environmental Management (CIWEM) International Society for Rock Mechanics (ISRM)
Manchester Geographical Society Professor Evert Hoek's web site (Hoek's Corner)
British Geotechnical Association (BGA)  Mining Australia Mining Australia (Mining Industry Knowledge Online)