Government minister visits Longcliffe to see £3.5m machinery helping quarry firm go green Derbyshire Dales MP Sarah Dines recently welcomed a Government minister to the constituency to hear how one of our biggest employers is cutting its carbon footprint. Wednesday, 12th May 2021, 4:56 pm Ms Dines and Secretary of State for Northern Ireland Brandon Lewis visited the new £3.5million washing plant at Longcliffe Quarries, which is intended to help the company achieve zero-carbon operations by 2027. The machinery used in the plant was manufactured by Northern Irish firm CDE, and the minister wa...