There were concerns that Lake Arenal in Northern Costa Rica was threatened due to problems of deforestation and possible premature sedimentation, leading the government to take action, resulting in successful national and local benefits in terms of energy produced and area irrigated. The most important lesson learned is the importance of consulting all parties involved before initiating the project to achieve the best result.
The water resources of Brazil are subjected to pollution and mismanagement. Furthermore, it is susceptible to urban flooding and land-slides. To address these issues, action was taken to increase funding to the National Water Agency. In terms of IWRM, the key lesson learnt is the need for strong and well-funded executive agencies capable of putting laws into practice.
The Reventazon River Basin has been subjected to severe degradation, mainly through water pollution, leading to proliferation of disease, increased cost of drinking water, and endangered biodiversity. Action was taken by establishing the Committee for the Management and Planning of the Reventazon River Basin working with conservation and land management. The key lesson for success is the importance of the coordination of the different actors that deal with the basin management.
Rural and peri-urban areas are often neglected when making infrastructure investments. However, these areas could gain from treatment of domestic wastewater through the construction of wetlands. In Bulgaria, the problem of wastewater treatment was addressed through the construction of a wetland for treating wastewater from domestic sources. The lesson learnt is the importance of community initiatives.
The EU Water Framework Directive requires all EU member states to achieve satisfactory water quality of all waters by 2015. Although each country is individually responsible, cooperation over transnational water resources is required. In the Körös/Crisuri river basin, a project was initiated using the expertise and experience of Hungary and Romania, involving all key stakeholders. The key lesson is the importance of public participation.
Encouraged by regional developments, Mali initiated the process to implement IWRM. This was done in three stages: 1) a project team and a Steering Committee were set up to define the management and steering framework of the project, 2) a situation analysis was developed and discussed with broad stakeholder groups and 3) a provisional Action Plan was prepared. This case study illustrates the key moments and events of the process of elaboration of the IWRM.
There are no formal categorizations of floods in Malaysia but is often broadly categorized as monsoonal, flash or tidal floods. In addition, floods are also described based on its location, characteristics, the cause, the timing as to when it occurs and its duration. (Department of Drainage Malaysia information)
The official launching of the project “Governance & Financing for the Mediterranean Water Sector” will take place in Barcelona, 28-29 May 2013, during a regional Conference organised by the Global Water Partnership-Mediterranean (GWP-Med) under the auspices of the Secretary General of the Union for the Mediterranean.