Eco-Innovative Strategies towards peri-urban sustainability: the case study of the Metropolitan Area of Naples (original) (raw)
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Across Europe, the current system of waste management is responsible for environmental pollution, leading to the need of a transition towards a circular economy model, and towards systemic approaches for achieving sustainable objectives. Interpreting waste as resource -through the development of eco-innovative solutions -can play a positive impact on the quality of life and of the environment. REPAiR 1 research project proposes eco-innovative strategies, in order to co-design and assess solutions, involving a series of decisional problems that require the development of Spatial Decision Support System, described in their general structure and with a focus on the REPAiR project.
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Waste management is an important function of a city government and a key utility service on which the inhabitants depend. The main purpose of waste management technologies and policies are to protect human and environmental health by reducing the negative impacts of waste and finding beneficial reuses for it. In light of the ongoing initiatives of the European Commission towards establishing a strong circular economy, a project named REPAiR (REsource Management in Peri-urban Areas: Going Beyond Urban Metabolism) was able to start in 2016. The core objective of REPAiR is to provide local and regional authorities with an innovative transdisciplinary open source geodesign decision support environment (GDSE) which will be implemented in living labs in six metropolitan areas
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Deliverable 3.3 of Work Package 3 concerns an integrated analysis of the two pilot case studies within the REPAiR project, Amsterdam and Naples, from the vantage point of waste production and processing, and the transition to circular societies. It comprises spatial, social and material flow analyses of the two pilot cases, whilst testing an innovative methodology that was introduced and explained in Deliverable 3.1 [D3.1, AKA the Handbook, Geldermans et al., 2017]. The report addresses additions and clarifications to the methodology presented in Deliverable 3.1. After an update on the basis of technical insights and the work developed in practice within the peri-urban living labs (PULL) workshops carried out so far, an improved classification of Wastescapes is presented. Furthermore, a complete process model to map Wastescapes is provided. A smaller scale of the 'sample' area has been introduced to allow a better interaction with the local stakeholders, deepening the contex...
Eco-Innovative Solutions for Wasted Landscapes
OUT OF WASTE LANDSCAPES ‘Waste Architecture’ approaches and opportunities" RI-VISTA, 2018
The paper focuses on the impact generated by the un-efficient management of waste flows, on both natural environment, and urbanization process, and on the opportunity to invert it by regenerating Wasted Landscapes, i.e. underused, polluted and abandoned sites, especially located in peri-urban areas. This is one of the aims of the REPAiR project, funded in 2016 by the European Commission within the Horizon 2020 framework, developed by University of Naples with TU Delft as Lead Partner. The implementation of multi-scaling/multi-disciplinary approach, for testing out collaborative decision-making, has seen so far the research of a scientific based definition of peri-urban area in the context of the Metropolitan Area of Naples. The selection of the peri-urban areas has also been tested through Living Labs, aimed at designing eco-innovative solutions towards circularity.
Development of a municipal solid waste management decision support tool for Naples, Italy
Journal of Cleaner Production, 2017
Naples has experienced serious waste mismanagement during the last several decades. Illegal waste trafficking, the lack of an appropriate municipal solid waste management plan, and the subsidizing of energy generation from indiscriminate waste incineration generated social unrest and an unremitting paralysis of waste services throughout much of the late 1990s and early 2000s. The waste situation in Naples is a "hot spot" that cannot be simply described or explained by theoretical and linear models or analyses based on conventional waste indicators. A novel approach for the assessment of urban solid waste management system performance is proposed to overcome the limitations of conventional methods. When dealing with the production and use of scientific information for governance, scientists, especially those used to just "crunch numbers" have a serious problems in providing a useful input to the process of decision making. This paper presents a method useful for organizing a process of production and use of scientific information in which both scientists and the other social actors can have a bidirectional and constructive exchange of information. The goal of this method is to guarantee the quality of the process of generation and use of quantitative science to generate informed deliberations about policies over Municipal Solid Waste Management. The proposed approach builds on metabolic network theory and multi-scale integrated analysis of societal and ecosystem metabolism (MuSIASEM). The current metabolic pattern of municipal solid waste in the Metropolitan Area of Naples is described and quantified across hierarchical scales and dimensions. The analysis shows that the current Neapolitan waste management system is characterized by an elevated share (60%) of waste treated outside of the metropolitan ambit, and a low rate of separate collection (37%). Simulation of (i) metropolitan selfsufficiency of urban waste final disposal, and (ii) increased recycling rate show, respectively (i) an increase in both financial burden and local environmental impact; (ii) a lessening of the local environmental impact and an increase of running costs and higher need of local waste processing capacity.
Innovative Arrangements of Waste Management Environment Strategy: The Case of London
European Research Studies Journal, 2020
Purpose: This paper discusses the waste-management defined in the London Environment Strategy in the context of the circular economy model and the practical solutions proposed therein whose innovative character is manifested in the radical reduction of waste, recycling of waste and the phasing out of landfills. Design/Methodology/Approach: Innovation of solutions adopted in the London Environment Strategy was examined with legal and institutional analysis, meso-level system analysis and the comparative method. Findings: Analysed document reflects of a properly designed environmental policy based on the typical for the smart city assumptions of the fullest possible using of all sources and the fullest possible participation of the local community in the urban systems management. Practical Implications: Consequent implementation of the London Environment Policy should allow to achieve ambitious aim of a "zero-waste-city" to 2030 with a high degree of certainty. Originality/value: Innovative character of the London's environmental policy is the result of a skilfull combination of the smart city concept with the circular economy model developed by the European Commission.
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The development of urban and territorial projects requires more effective and supportive visioning and forecasting evaluation methods. Traditionally, MCE (Multicriteria evaluation) theory aim at foreseeing early warning signals and place them in the context of planning and designing a new or existing project. However, this evaluation lack of visualisation which are essential for assessing other design aspects, such as aesthetical conditions, etc. More recently, spatial decision support tools (e.g. Idrisi) based on the integration of MCE and Spatial Analysis have been usefully adopted for helping decision making processes on a the basis of "visible" rather than "discursive" design conditions. The problem with these tools is the hierarchical structure of decisions underlying the MCE when applied to complex urban regeneration and sustainable development problems. This paper discusses the potentialities of a new tool, based on the linking of MCE applications with the ANP (Analytic Network Process) technique that makes possible to systematically deal with all kinds of dependencies and feedback in a decision making problem. Some assumptions of this new support system will be explored on a practice level by developing and combining some analyses of a strategic infrastructural redevelopment area in Turin (Italy).
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dealing with the linkages between sociocultural features and social sensitiveness about general environmental issues, and particularly about waste and resource management. Task 3.3 has a multilevel scope: secondary sociocultural inquiries are focusing on national level specificities, while the primer sociocultural stage of the research and the socioeconomic investigation is done on a local level. The representation and process models developed in WP3 have strong ties with WP4, regarding sustainability impact assessment and evaluation models, and with WP5 concerning eco-innovative solutions and change strategies. Moreover, the models are used as input to the GDSE (WP2) and inform – and are informed by – WP6 with regard to decision models. These interrelations accentuate theimportance of common agreements regarding e.g. delineations, data sourcing and processing. Such issues are dealt with in this handbook, whilst underlining the necessity for continuing alignment between work package...