Waste treatment practices generate left-over materials, including refused-derived fuels, which need to be managed effectively to meet the European Union’s ambitious circular economy targets, ...especially regarding landfilling.This study identifies key considerations for the use of refuse-derived fuels and solid recovered fuels in energy-intensive industrial processes and shows that the use of these fuels could be a viable option for reducing landfilling in several EU countries.The report aims to raise awareness and inspire project-specific studies to help waste plant operators, designers, engineers and managing authorities identify and further explore options for their specific projects.
This volume (‘Former waste disposal sites in dolines and gravel pits’) presents former waste disposal sites in depressions (dolines and gravel pits) using relief analysis of the former and current ...landscape and based on comparing them with one another. A comprehensive methodological approach has been created called the three-dimensional (3D) model, which is used to detect and record unknown, hidden former waste disposal sites in depressions above sensitive aquifers. The research deals with the problem of former waste disposal sites from the viewpoint of discovering them, creating a registry, and studying noticeable surface effects on the landscape (relief, soil, and vegetation).
Studies to date on illegal waste dumps in the Ljubljana Plain (Ljubljansko polje), the Iška Alluvial Fan (Iški vršaj), and areas with local water sources in the City of Ljubljana have demonstrated ...that there are great amounts of waste in areas of importance to the Slovenian capital’s water supply. In particular, illegal dumps located in areas where groundwater flows towards pumping stations and where the Sava and Iška rivers flow into the groundwater present a considerable threat to drinking water quality. In addition, shallow groundwater levels and gravel pits increase the vulnerability of the environment even more.