As we cross the river, he takes us through a lock he says has been closed since Hurricane Katrina in 2005.

VOA: standard.2010.05.09

An extension of the Forth and Clyde Canal is also being built, along with a new sea lock on the River Carron.

BBC: Work to begin on new ?1m canal bridge in Grangemouth

Osney Lock Hydro (OLH) has planning permission for a water turbine on the River Thames at Osney Lock.

BBC: Oxford's Osney Lock hydroelectric plant cash total raised

West Oxford Community Renewables has planning permission for a water turbine on the River Thames at Osney Lock.

BBC: Design for Osney hydro plant