Cosmic Colliery - an astronaut training centre in the South Wales Valleys?...by Gareth Farr on September 18, 2015 abandoned mines Andy Hulbert BGS Cardiff Calum Ritchie Carl Watson energy European Regional Development Fund Gareth Farr geothermal Luz Ramos Cabrera mine water seren +
Abandoned mines provide low carbon heating... by Gareth Farr on May 20, 2015 abandoned mines BGS Cardiff BGS wales Cardiff Cardiff University energy European Regional Development Fund geothermal mine water seren WDS Green Energy Ltd +
