162,255 research outputs found
Towards the Development of a Decision Support System for Water Resource Management
No full textDeveloping decision support systems for environmental applications is an intricate, challenging task. The increasing complexity of environmental decision problems, the growing number of subjects involved and keen competition between conflicting interests make decisions and decision support difficult. Decision support systems have been developed since the 1970s to help tackle semi-structured and unstructured decision problems. Despite their popularity, the success of DSS development is uncertain and many computerised decision-support tools have failed when dealing with complex and unstructured problems. This article describes the development methodology and progress of mDSS, a decision support system for water resource management that has been developed under the European research project MULINO. The mDSS tool is designed to integrate environmental (especially hydrological) models with multiple-criteria evaluation procedures. A number of prototypes have been developed and the final version is expected at the end of the 3-year project. The system's development is driven by the experience acquired in several case studies selected in five European countries. Although the main aim of the MULINO project and the DSS is to help with increasingly complex decisions of general water management, the concepts of sustainable river basin management introduced by the water framework directive are addressed as well
Business models for climate services: An analysis
No full textClimate services support mitigation and adaptation to climate change and encourage a science-based and climate-informed policy development. A performing market is vital for supporting uptake of climate services. The diffusion of innovations depends on how business models – meant as firms’ strategic choices to create, capture and share value within a value network – are employed. Innovation in business model, rather than product innovation only, has been proved useful for overcoming bottlenecks associated with development and diffusion of technologies. But only few studies have analysed how business models are used within the context of climate services. We fill this gap by using a sample of 32 climate services provisions at different stage of development. We use an original and revised version the Business Model Canvas as a framework to facilitate the data collection and analysis processes. A quali-quantitative approach is employed to tackle the content of the administered semi-structured interviews and to map them into a connected set of nodes representing concepts as provided by the selected informants. By combining Content and Network Analysis we present how business model aspects interact both within and across components. We find that the Value Network in which climate services operate is crucial for success, while a subscription, online-based infrastructure is a widespread tool in reaching the target users. The creation of partnerships and consortia of organisations allows mutual learning opportunities to happen and boosts the innovation behind these products. We focus on the graph giant component to highlight the role of co-creation approach in generating direct and indirect incremental innovations while delivering seasonal forecasts and tailor-made services. Finally, we call for tighter link between business and climate-related aspects to enhance the importance of financial considerations around climate services provision
Mapping the landscape of climate services
No full textClimate services are technology-intensive, science-based and user-Tailored tools providing timely climate information to a wide set of users. They accelerate innovation, while contributing to societal adaptation. Research has explored the advancements of climate services in multiple fields, producing a wealth of interdisciplinary knowledge ranging from climatology to the social sciences. The aim of this paper is to map the global landscape of research on climate services and to identify patterns at individual, affiliation and country level and the structural properties of each community. We use a sample of 358 records published between 1974 and 2018 and quantitatively analyze them. We provide insights into the main characteristics of the community of climate services through Bibliometrics and complement these findings with Network Science. We have computed the centrality of each actor as derived from a Principal Component Analysis of 42 different measures. By exploring the structural properties of the networks of individuals, institutions and countries we derive implications on the most central agents. Furthermore, we detect brokers in the network, capable of facilitating the information flow and increasing the cohesion of the community. We finally analyze the abstracts of the sample via Content Analysis. We find a progressive shift towards climate adaptation and user-centric visions. Agriculture and Energy are the top mentioned sectors. Anglophone countries and institutions are quantitatively dominant, and they are also important in connecting different discipline of the network of scholars, by building on established partnerships. Finding that nodes facilitating the diffusion of information flows (the brokers) are not necessarily the most central, but have a high degree of interdisciplinarity facilitating interactions of different communities. Social media abstract. #WhoisWho in #climateservices? A comprehensive map of research in #Europe and beyond
Towards Development of a Decision Support System for Water Resources Management
No full textDeveloping decision support systems for environmental applications is an intricate, challenging task. The increasing complexity of environmental decision problems, the growing number of subjects involved and keen competition between conflicting interests make decisions and decision support difficult. Decision support systems have been developed since the 1970s to help tackle semi-structured and unstructured decision problems. Despite their popularity, the success of DSS development is uncertain and many computerised decision-support tools have failed when dealing with complex and unstructured problems. This article describes the development methodology and progress of mDSS, a decision support system for water resource management that has been developed under the European research project MULINO. The mDSS tool is designed to integrate environmental (especially hydrological) models with multiple-criteria evaluation procedures.Anumber of prototypes have been developed and the final version is expected at the end of the 3-year project. The system’s development is driven by the experience acquired in several case studies selected in five European countries. Although the main aim of the MULINO project and the DSS is to help with increasingly complex decisions of general water management, the concepts of sustainable river basin management introduced by the water framework directive are addressed as well
A digital climate summit to maintain Paris Agreement ambition
No full textThe COVID-19 pandemic is affecting the way we work, learn and interact with others. It is also changing how international politics is conducted. In early March, the European Council employed teleconferences to coordinate EU efforts to respond to the outbreak, the White House moved gatherings of the G7 online and the United Nations Security Council unanimously adopted four resolutions via e-mail for the first time in history.
The UNFCCC Secretariat also embraced teleconferencing for the March and April meetings, including the 17th meeting of the Adaptation Committee and the 11th meeting of the Executive Committee of the Warsaw International Mechanism for Loss and Damage. However, Parties decided to postpone larger events, like the Bonn Climate Change Conference (SB 52) and the 26th Conference of the Parties to the UN Framework Convention on Climate Change (COP26) in Glasgow. Avoiding in-person gatherings is essential and widely welcomed, but this may be a missed opportunity to re-think the way climate diplomacy works and the role technology can play in it
An assessment framework for climate-proof nature-based solutions
No full textRaising interest in ‘nature-based solutions’ (NBS) has inspired attempts to organise their principles and qualities within comprehensive and internally consistent evaluation frameworks, so as to demonstrate the superior performance of ‘working with nature’. However, the proposed frameworks stop short of taking into account the changing conditions in which NBS are set to operate. Climate change, in particular, can alter ecosystems and their services, and may undermine the performance of green solutions that rely on them. We present here a ‘dynamic’ assessment framework that explicitly accounts for the impact of climate change on the effectiveness of the proposed NBS. The framework is based on an innovative approach that integrates system analysis and backcasting. Although it has not yet been applied to the NBS context, backcasting is well-suited to seize the transformational character of NBS, as it encourages ‘breakthrough’ leaps rather than incremental improvements. Our framework factors in the multifunctional character of NBS and is designed to capture associated direct benefits/costs and co-benefits/costs. It is meant to be applied ex ante to ideally support the choice between innovative NBS and traditional options, in an effort to respond to the societal challenges identified by the EU Research & Innovation agenda on the environment
Robust institutions for sustainable water markets: A survey of the literature and the way forward
No full textThis paper discusses a framework for analyzing robust institutions for water markets drawn on the new institutional economics school of thoughts which is based on Williamson, North, Coase and Ostrom theories on transaction cost economics, property rights and collective actions. Based on these theories, we review the evolution and development of water reforms and markets in countries such as Australia, USA (California and Colorado), Chile and in Spain. Based on the lessons learned from the Spanish and international experience on water markets, a list of robust recommendations for the improvement of water markets in Spain is proposed. These include among others, not only the definition of secure water rights, through the registration of rights or recognition of environment as a legitimate user, but also the monitoring of water trading activities, including the collection of information for prices and quantities or cost-benefit analysis for quantifying benefits and externalities. Finally, based on Sharma's approach (2012) a new robust water governance model for Spain is proposed in which the highest priority is given to the role of legal and political institutions and second priority to environmental, economic and social needs. We hope that the framework presented in this paper will function as a tool for researchers and policy makers in Spain and other European countries to understand how water markets can be further developed to be economically and environmentally efficient, and socially accepted
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