Mining greening: attitudes change
14 February 2022 by Dr Peter Harrop
There are about 500,000 extraction sites worldwide if we include everything from marble quarries to dredging river sand to make concrete and filtering uranium from the sea using hydrogels. Most use diesel machines and create process emissions.
Login or Register You are not logged in. Please login or register with idtechex.com for more details about premium content from IDTechEx.