The project EffiSludge for LIFE has found a way to clean industrial wastewater with significant environmental benefits. The project team has developed an integrated wastewater treatment method that takes an "industrial symbiosis" approach where the waste from one sector becomes a resource for another.
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:
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.
Renewable energy technologies, such as wind turbines, solar photovoltaic panels and batteries, are essential for Europe’s transition to climate neutrality. Deployment, maintenance and replacement of this infrastructure requires significant resources, including many substances included in the EU list of critical raw materials.
Waste arising from end-of-life clean energy infrastructure is projected to grow up to 30-fold over the next 10 years, presenting significant opportunities to reduce consumption of scarce raw materials by recycling metals and other valuable resources back into production systems.
Circular economy approaches such as repair and upgrading of equipment and recycling of end-of-life infrastructure can underpin the sustainability credentials of EU renewable energy.
By designing and enabling the use of Electric Vehicle (EV) batteries for multiple use-cycles, valuable materials are maintained, and a range of economic and environmental benefits can be unlocked.
Innovators from the automotive industry, Dutch and French public authorities, and the European Commission have collaborated to identify regulatory barriers to reusing EV batteries as energy storage devices and unlock solutions.
The EPA is seeking proposals from the research community to help identify solutions to climate change and other emerging and complex environmental problems.The funding will be provided under the four EPA Research 2030 interconnected research hubs, including "Facilitating a green and circular economy".
Commissioned by the Scientific and Technical Advisory Panel (STAP), which advises the Global Environment Facility (GEF), and co-authored by Circle Economy and Shifting Paradigms, this report uncovers the range of socio-economic and environmental co-benefits that circular mitigation interventions can bring to GEF countries of operation.
The report supports strategic advice by the STAP to the GEF and its implementing partners, and helps carve out a role for these bodies in accelerating the transition to a low-carbon circular economy. Its findings will be highly relevant to the development of future GEF projects and programmes across its different focal areas.