Waste prevention is the best waste management policy option, according to the waste hierarchy - the EU's main rule for the environmental ranking of waste management policies. Its main objective is to reduce waste generation, the environmental impacts of waste management and the hazardousness of the waste generated.
To support this objective, the EU and all its Member States have put in place legislation that promotes activities in products' life cycles aimed at reducing the amount of waste generated.
This report aims to assess progress towards the main objective of waste prevention: decoupling (i. e. breaking the link between waste generation and economic growth).
The Madeira Circular Agenda bolsters the position of the Autonomous Region of Madeira (RAM) as a circular economy hotspot.
It involves civil society and public and private entities in a system that seeks to keep materials in the economy, and to promote efficiency, circularity and sustainability as competitiveness and differentiation factors for the regional economy. The Agenda also aims to ensure that RAM companies act as circular economy leaders in their respective sectors, adopting best practices and creating innovative solutions based on circularity principles, particularly in sectors deemed critical for the region, namely agri-food, construction, tourism, social sector and the sea.
How can a "strategic stock management" approach shed light on the potential of circular strategies for critical raw materials? This reports provides insights at regional macro-economic level for policy-makers.
The future economic and environmental potential of a Flemish Circularity Hub for li-ion batteries from electric vehicles is explored as a case study with high policy relevance.
This short-term assignment attempts to improve our understanding of the data availability of biomass flows within the Flemish economy and develops a methodology to approximate the flow of biomass between different industries.
This needs to be done in order to maximise their potential and reduce unnecessary waste flows. However, the report finds that the data currently available are insufficient, and considers that the construction of a physical counterpart to monetary input/output tables might be the answer.
The production of Portland cement (PC) is responsible for 8-10 % of the global anthropogenic CO2 emissions. PC and PC-based blends are the most common binder in concrete production (< 99 % of cases). As PC is accountable for 74-81% of the CO2 footprint, substantial climate impact reductions for concrete requires eco-innovation at the cement level.
One of the most promising technologies to lower CO2 emissions consists in partially replacing traditional PC with industrial byproducts displaying cementitious properties, such as blast furnace slag from iron production, or coal combustion fly ashes from power generation, but their availability and properties are rather constrained.
A diversification of local (secondary) raw materials to extend partial substitution of PC is ongoing.
To evaluate the impact of adopting circular economy principles in cities – in terms of emissions, quality of life and resilience – Enel and ARUP, with the scientific support of the Enel Foundation, have collaborated on a research project focusing on four cities: Bogotá, Genoa, Glasgow and Milan, all committed to enhancing the energy transition.
The study concerns three key urban sectors:
mobility
built environment
energy systems.
It entailed interviews with stakeholders and analyses of existing decarbonisation policies and circular strategies. A reference model was used to help identify the most significant circular actions that could lead to a reduction in GHG emissions in three sectors.
The results could be used as a guide for decision makers.
