The HOOP Network of Cities and Regions seeks to facilitate the exchange of knowledge and mutual learning among cities and regions willing to recover valuable resources from urban bio-waste and wastewater to make bio-based products.
By joining the network, cities and regions gain information about innovative urban bioeconomy solutions and engage in activities relevant to their context and specific interests. Participants have direct exchanges with the eight HOOP lighthouse cities and regions, sharing experiences and expertise.
The HOOP network is only open to organisations that plan, organise or operate municipal waste management or wastewater treatment activities, for instance local or regional authorities and waste management companies.
What are your plans for May? ACR+ will kick off an entire month dedicated to innovation and circular economy in waste management. Through several events, ACR+ will showcase some of its activities and projects fostering innovative approaches and practices to reach a circular economy.
Urban agriculture comes with its own share of environmental impacts. Circular strategies promise to reduce these impacts, but not all strategies are resource efficient and environmentally effective.
This paper finds that the most eco-friendly and circular strategies for urban agriculture, taking a Mediterranean tomato crop as a case study, include:
Struvite (phosphate mineral recovered from wastewater treatment) instead of non-renewable phosphate fertiliser to conserve freshwater
Recycled steel and materials for urban agricultural infrastructure to reduce carbon emissions, toxicity and freshwater pollution
Closed-loop irrigation to minimise ocean and freshwater pollution. However, if new infrastructure is required, it could lead to an increase in carbon emissions.
The slow flower movement is growing in Europe and aims to provide local, seasonal and organic flowers. Why? Because the international flower industry is very harmful to nature and has major negative impacts in developing countries.
This book provides answers on how to govern the transition to a circular economy in different socio-cultural and political contexts.
It is intended to help the global changemakers who are building our circular future. Author Jacqueline Cramer spoke with 20 representatives of circular hotspots worldwide, thoroughly analysed their different contexts and extracted 10 key takeaways. Everyone working on circular initiatives can use these and adapt them to their own socio-cultural and political contexts.
In this book, Jacqueline Cramer shows how network governance can power the circular economy. Network governance is about building a coalition of partners, which all fulfill a specific function in the network and are aligned by so-called transition brokers. By complementing conventional, public governance with this new form of governance, the best of both worlds is created.
Prof. Cramer shares her huge experience of implementing numerous circular initiatives in the Netherlands. As a practitioner and scholar, she has identified ten guiding principles for building circular initiatives, based on network governance. These guidelines can support everyone who wants to start or expedite a circular initiative.
