The Department of Forestry, Fisheries and the Environment (DFFE) has refused an integrated environmental authorisation application by State-owned power utility Eskom to build a new 30-year ash disposal facility at the Kendal power station, in Emalahleni, Mpumalanga, on the basis of insufficient mitigation of potentially detrimental environmental impacts. “The Wetland Offset Strategy does not meet wetland offset targets as per the requirements of the second additional information requested and the offset land is not secured (not sterilised from future mining). The alternatives indicated by Eskom, like taking over wastewater treatment works in the catchment and making it compliant, are not feasible for enhancing the ecological category of the catchment,” the DFFE said in a statement on May 4.