Andy, Adam and Anke went back to Force Crag again in July; this time to retrieve solid samples from the treatment system. So out we went with our boat – or dingy? – and a professionally improvised corer…



Andy, Adam and Anke went back to Force Crag again in July; this time to retrieve solid samples from the treatment system. So out we went with our boat – or dingy? – and a professionally improvised corer…