Wastewater sludge can serve as a versatile raw material for various industrial applications. Harnessing the energy potential of sludge for biogas production is a well-established practice, and there is a growing emphasis on enhancing nutrient recovery. Sludge can also...

This workshop, hosted by the Regional Council of Päijät-Häme, brought together key stakeholders to explore and discuss the transition towards a circular economy from different perspectives. Focusing on four thematic discussions, participants shared insights,...