The Pantanoso watershed in Montevideo has been identified as vulnerable to threats of intense rains and floods, posing risks to the human settlements. To combat the risks, action was taken by the local population and governmental authorities to engage in a project on Climate Related Disaster Risk Management. The key lesson is that strengthening vulnerable communities upon climate risks represents a key tool for the IWRM, since it contributes to empowering the population.
Steadily shrinking for decades due to unsustainable irrigation policies, the Aral Sea is under increasing pressure, making both allocation and availability major challenges. Action has been taken and the Basin Economic Allocation Model has been developed as a long-term decision support system to facilitate putting “value on water use”. This demonstrates that economic models can be applied to assess economic value maximization of different water uses.
The Khimti 1 Hydropower Project was initiated to increase hydropower supply in Nepal. Action was taken to carry out an Environmental Impact Assessment to identify promotion of livelihood, economic enhancement and social well being of the project area communities. The project formulated an Environmental Monitoring Plan as well as environmental mitigation and monitoring programme. The key lesson to learn is the importance of assessment prior to the development of any project.
To supply water to a growing population, an aqueduct was built in the watershed of El Limón River in Tovar municipality. However, this aqueduct does not provide sufficient supply, creating conflicts among the communities. To solve these, agreements on the use and conservation of water resources have been made among the communities, involving both rural villages and urban areas. This illustrates the benefits of a participatory approach.
National winner team from Fényi Gyula Jesuit Secondary Grammar School in Miskolc won national final held on 1 June 2013 at the Museum of Hungarian Agriculture in Budapest.
The Senegal River has seen considerable migration of people in view of worsening drought and desertification. Furthermore, it is subjected to threats such as loss of arable land, and pollution from waste. To address the problems and to realise the potential of the basin, the Senegal River Development Organisation was established by three of the riparian states. This case gives important insights into how an institutional and legal infrastructure can be built in stages.
The water resources of The Bahamas are threatened by over-abstraction, misuse and pollution. In the past, water management in the Bahamas has been conducted through a single-sector approach. To address its issues, actions have been taken to move towards IWRM and a multi-sector approach. In particular, attention has been focused on improving stakeholder participation and advancing political commitment. Presently only being partially successful, IWRM implementation in Bahamas highlights that it is a long term process.
Lake Chad is an important resource, both in terms of economic development and biodiversity. However, unsustainable management of natural resources, population increase and desertification pose severe challenges. Action has been taken by the WWF and its partners to promote sustainable management. This case illustrates that independent organisations, such as WWF, can play a unique role as a catalyst and facilitator for change.
Due to the growing build-up area and changing land use in the Veluwe nature conservation area, the old water management infrastructure no longer coped. Action was thus taken and the traditional technical solution was replaced by a new integrated approach, which combines nature and landscape conservancy with modern water management. This case highlights the importance of utilising inhabitants’ knowledge when drafting new projects.
The Danube region is characterised by long-term cooperation. One of the most important agreements is the Danube River Protection Convention, aiming to achieve sustainable and equitable water management. To achieve this, the Danubian countries have taken appropriate legal, administrative and technical measures to at least maintain and improve the ecological and water quality conditions. The main lesson learnt is that strong cooperation among all the involved parties is required.