Tanzania is facing increasing pressures on its water resources due to a growing agricultural sector and the effects of climate change. In order to ensure environmental and economic sustainability in the face of water scarcity the local communities of Kiroka village, Morogoro, conceived a project to build capacity for climate adaptation through sustainable land and water management. The participatory approach coupled with capacity building and holistic problem solving that also addresses livelihood issues has proven to be an effective method of implementing an IWRM plan that is sustainable and can be readily subscribed to.
A new and much awaited book by the Cornell University, the Atkinson Center for a Sustainable Future and the Global Water Partnership-Mediterranean was published in September 2014. As its title indicates, the book is a mosaic on its own - of stories, insights, questions and answers about water in the Mediterranean.
Lake Naivasha is an internationally renowned Ramsar site located in the Rift Valley in Kenya. But unlike most other designated wetlands of international importance, the water in Lake Naivasha also anchors a flourishing horticultural industry. The Lake Naivasha Riparian Association (LNRA) was established in 1929 to protect local land owner’s rights. and the LNRA became more strident in trying to balance the impact of the expanding commercial interests surrounding the lake with protecting its environmental integrity.
The Pillahuinco basin is located in one of the most productive regions of Argentina. It is within the roads that connect the southernmost parts of the country with the capital and the far north, as well as the Andean provinces of the west with the ports of the Atlantic coast, intersect there. The basin covers a region with a distinct topography, presenting a highland area with elevations between 250 and 650 meters. With a plain that can reach about 125 meters where agricultural activities predominate. The agriculture activities have resulted to environmental problems calling for an approach that can provide solutions to support sustainable development of the basin.
Egypt’s water resources are severely constrained. This calls for increasing the water use efficiency by improving irrigation management practice, as the agriculture sector is the main user of water resources. To address the issue, an Irrigation Improvement Programme was initiated, including a combination of technical changes and infrastructure investment. The case clearly demonstrates the importance of building appropriate institutional structures in parallel to the introduction of technical changes.
Wathersheds of Tacana originate on the volcano, with both shared by Guatemala and Mexico. This region is of great strategic importance for both countries since they supply water to a large number of residents in the cities located downstream and are the main source of irrigation water for agriculture. In the lower reaches, fishing is an important source of income.
In Ukraine, reforms in the sector of water supply and sanitation have focused on centralising water supply and sanitation. Efforts have been made to decentralise water management, delegate to local authorities as well as increase supply in rural areas. This has been done through awareness campaigns, capacity building and innovative techniques of wastewater reuse. The key lesson learnt from this case is that IWRM principles need to be considered when planning for water infrastructure.