Deep sea geographies

As Geographers we spend most of our time exploring the green bits between the blue on the map, but there is also a need to concern ourselves with activity on the sea floor. 

This Correspondent piece explores the growing pressure to exploit the resources on the sea floor. I remember a big fuss about manganese nodules some years ago... the sea floor will be industrialised. A good piece by Jan van Poppel, which was shared by Klaus Dodds.