Leachate recirculation in the form of pumping leachate from the base of a cell back up into the top of the waste has been practised in the past, and continues to be used, at the majority of landfills.
Fact Files Nos. 1 & 2 are now available.
Contaminants Found in Leachate: No. 1 - POLYCHLORINATED BIPHENYLS (PCBs)Find out more. Click here.