The Pungwe River basin offers significant opportunity for economic growth for Mozambique. The rate of economic success depends to a great extent on the implementation of IWRM. Action was taken to assess the progress of IWRM using a set of indicators addressing relevant areas. It became evident that implementing IWRM takes time and in order to reach success, implementation of IWRM has to follow the pace that can be adopted by all involved parties.
The Lake Victoria Basin is facing major ecological challenges stemming from unsustainable agriculture practices and deforestation, impacting the livelihoods of the local communities. Actions have been taken, including an action plan for management of the basin and the establishment of Lake Victoria Basin Commission, responsible for management initiatives. This case study provides insights into the link between policy formulation and implementation and enforcement. Especially, it demonstrates the importance of rooting the policies within the local communities.
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.
Complex environmental, social, economic and political structures make the Nile hard to manage. The Nile basin states have, because of these issues, collectively recognised the need to protect, manage and utilize the Nile basin in an integrated sustainable manner through a close co-operation. Action was taken and the Nile basin states formed the Nile Basin Initiative. This illustrate the opportunities created by multidisciplinary networks to solve complex environmental problems, stemming from their broad platform.
The Volta River basin remained one of the few unregulated transboundary watercourses in Africa. Action was taken to improve water governance and water management practices. Although this is still in progress, it has resulted in multi-scale participatory governance frameworks for joint management. From this process, it is evident that building a local knowledge base with good data and information systems is important in deciding the most efficient allocation of resources.
The Ziquejie Terrace is one of the three famous Chinese ancient terraces in Hunan Province. The crops cultivated in the terraces can manage to thrive through drought and flood without reservoir or other water storage constructions. This traditional primitive gravity irrigation system is a model for ecological construction of irrigation systems. However, the mechanism of Gravity Irrigation and water allocation within Ziquejie Terrace has not been well revealed, which to large extent affects the efficiency of environmental and ecological protection for this extraordinary natural reserve.
Uganda is currently experiencing rapid depletion of water resources, which, in addition to ecological challenges, is leading to conflicts in some parts of the country. The Ugandan government has taken action and formulated policies and policy regimes to regulate land use and impacts on the environment. Despite the existence of laws and regulations, this case study illustrates the discrepancy between policy formulation and the reality of implementation on the ground.
In Uganda, the National Water and Sewerage Corporation (NWSC) provide most drinking water, however, this is predominantly in urban areas. Attempting to improve water provision in rural areas, a programme supported by the World Bank was initiated. The main action taken was to commercialising service delivery through public-private partnerships. Despite being viewed as a great success, this case study highlights that circumstances can change and thus be different from those anticipated during the bidding stage.
Uganda is faced with water scarcity, deteriorating water quality, floods and droughts, issues which are all negatively impacting Uganda's quest for economic and social development. The situation has, however, been improving with the launch of a Water Action Plan which promotes IWRM as an integral part of its strategy. Examining this case clearly illustrates that long term sustainability aspects such are often overlooked and instead, the focus is on short term domestic provision.
Uneven geographical distribution, coupled with pressures from rapid population growth, increased urbanization, industrialization and environmental degradation, is a big challenge to the sustainable development of Uganda’s freshwater resources. However, the policy and institutional framework has advanced over the past two decades in Uganda. The policy and legal reform process started with the introduction of the Water Act (1995) and the Uganda Water Action Plan (1995). Other key policies included the National Water Policy (1999) and the Local Government Act (1997, 2000). A key Lesson learnt is that political support matters in achieving success, as does the nature and logic of the political system. In Uganda, political prioritization of water and poverty was central to progress. The depth and longevity of sector reform relies on political support, which can ebb and flow.