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Peralta R.C.,Utah State University | Luck A.H.,German Technical Cooperation GTZ | Hagan R.,International Energy Agency
Water International | Year: 2011

The Jordan National Water Master Plan integrates multiple efforts to address the national water shortage, but suffers problems in implementation. The systems analysis- based approach proposed here involves stakeholders in defining: study areas/issues, flow limits (based on infrastructural, sustainability and management reasons), and the optimization objective function. The approach includes using a newly developed computer optimization model to speed analysis of stakeholder proposals. The optimization model calculates multi-period water distribution and allocation strategies, minimizing unsatisfied demand or optimizing economic effect. Implementing the approach would identify opportunities for improving water supply, conveyance and demand management, and help investment planning and international negotiations. It is transferable to other countries. © 2011 International Water Resources Association. Source


Seeger C.,German Technical Cooperation GTZ | Nyman K.,German Technical Cooperation GTZ | Twum R.,Volta Basin Development Foundation VBDF
Water Alternatives | Year: 2010

After long and intense discussions on the recommendations of the World Commission on Dams (WCD), large dams are back on the agenda of international finance institutions. Asia, Latin America and Africa are planning to expand their hydropower utilisation. Hydropower is a key component of renewable energy, and therefore supports protection against climate change. Water storage over the long term and flood control are the main issues discussed with regard to climate adaptation measures. Such trends are reflected by the increasing engagement of the German Development Cooperation (GDC) in the field of integrated water resources management (IWRM) programmes on the national and regional levels. A number of projects on transboundary water management in Africa, Central Asia and in the Mekong region have been initiated. In the context of these and other bilateral water and energy projects, partner countries are increasingly requesting the GDC to advise on the planning and management of sustainable hydropower. The German Federal Ministry for Economic Cooperation and Development (BMZ) has for the last decade been known as a promoter of multi-stakeholder dialogues and as a supporter during the WCD process and the Dams and Development Project (DDP) of the United Nations Environmental Programme (UNEP). In addition, it has a reputation as an important bilateral and neutral partner. The BMZ recognises hydropower as a source of renewable energy, and acknowledges the potential and need for multipurpose usages of dams, as well as its role in global energy change. However, large dams also have to meet social and ecological requirements for their sustainable use. In this respect, the BMZ endorsed the WCD recommendations. Germany's engagement in the promotion of participatory processes on dam-related issues is building on the WCD and follow-up processes, as outlined in this article. On the global level, BMZ, represented by the Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ), is currently part of the Hydropower Sustainability Assessment Forum (HSAF). On the national level, one example of support is the contribution to and interaction with the Ghana Dam Dialogue, which is facilitated through two local partners: the International Water Management Institute (IWMI) and the Volta Basin Development Foundation (VBDF). Source


Spahn H.,German Technical Cooperation GTZ | Hoppe M.,German Technical Cooperation GTZ | Vidiarina H.D.,German Technical Cooperation GTZ | Usdianto B.,German Technical Cooperation GTZ
Natural Hazards and Earth System Sciences | Year: 2010

Five years after the 2004 tsunami, a lot has been achieved to make communities in Indonesia better prepared for tsunamis. This achievement is primarily linked to the development of the Indonesian Tsunami Early Warning System (InaTEWS). However, many challenges remain. This paper describes the experience with local capacity development for tsunami early warning (TEW) in Indonesia, based on the activities of a pilot project. TEW in Indonesia is still new to disaster management institutions and the public, as is the paradigm of Disaster Risk Reduction (DRR). The technology components of InaTEWS will soon be fully operational. The major challenge for the system is the establishment of clear institutional arrangements and capacities at national and local levels that support the development of public and institutional response capability at the local level. Due to a lack of information and national guidance, most local actors have a limited understanding of InaTEWS and DRR, and often show little political will and priority to engage in TEW. The often-limited capacity of local governments is contrasted by strong engagement of civil society organisations that opt for early warning based on natural warning signs rather than technology-based early warning. Bringing together the various actors, developing capacities in a multi-stakeholder cooperation for an effective warning system are key challenges for the end-to-end approach of InaTEWS. The development of local response capability needs to receive the same commitment as the development of the system's technology components. Public understanding of and trust in the system comes with knowledge and awareness on the part of the end users of the system and convincing performance on the part of the public service provider. Both sides need to be strengthened. This requires the integration of TEW into DRR, clear institutional arrangements, national guidance and intensive support for capacity development at local levels as well as dialogue between the various actors. © 2011 Author(s). Source

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