The Great Ruaha River (GRR) sub-basin is one of the most important waterways in Tanzania as it supports important economic activities. The sub-basin is progressively faced with an inevitable situation of increasing water demand among competing users while the quantity and quality of water is diminishing. The focus of this study was to assess alloca...
Published in Frontiers in Environmental Science
Scores of Indians living worldwide, since the times immemorial have revered river Ganga. The very presence of Ganga is not only critical from a socio-cultural perspective; but it contributes to various economic and livelihood activities for the people residing in the basin. It is one of the most complex river basins in the world, in terms of the nu...
Published in International Journal of Environmental Research and Public Health
Sustainable transboundary water governance is often challenged by conflicts between agents, which necessitates the design of cooperative and self-enforcing alternatives to facilitate equitable water distribution. The Nash bargaining approach, which originated from game theory, could offer a good mathematical framework to simulate strategic interact...
Background: Competition for freshwater between cities and agriculture is projected to grow due to rapid urbanization, particularly in the Global South. Water reallocation from rural to urban regions has become a common strategy to meet freshwater needs in growing cities. Conceptual issues and associated measurement problems have impeded efforts to ...
Mediterranean wetlands are of key interest in the preservation of biodiversity. However, their ecological water requirement is in constant competition with human uses, particularly in a context of aridity and climate change. This paper examines the case of the Ichkeul Lake-Lagoon system located in the north of Tunisia in a river basin that is heavi...
Millions of small-scale farmers in sub-Saharan Africa who are driving farmer-led irrigation development (FLID) have been turned into criminal offenders or, at least, categorically marginalised under widespread water permit systems. Under these systems, small-scale water users are obliged to apply for a permit, but very few have done so, largely bec...
This report builds on prior work to provide a new, comprehensive, and balanced view of water security in Pakistan, stressing the importance of the diverse social, environmental, and economic outcomes from water. The report highlights the complex water issues that Pakistan must tackle to improve water security and sheds new light on conventional ass...
In recent decades, many countries in sub-Saharan Africa have pursued national water permit systems, derived from the colonial era and reinforced by “global best practice.” These systems have proved logistically impossible to manage and have worsened inequality in water access. A new study conducted by the International Water Management Institute (I...
