Environmental
Earthworms technology to manage sludge from the wastewater treatment system

The total volume of wastewater treatment sludge repurposed under the 3Rs principle to support the target regarding Zero Waste to Landfill from 2022 to 2024 amounts to 5.874 tons, equivalent to a reduction in greenhouse gas emissions from landfill disposal of 4,659.84 kgCO2e.