Water is one of the most critical problems in Bangladesh. The Government of Bangladesh (GoB) acknowledges water as a finite resource with tremendous importance for the environment and livelihoods in its National Water Policy (GoB, 1999). The National Water Policy provides a comprehensive policy framework for pressing water issues in Bangladesh such as river basin planning, water rights and allocation, delineation of public and private domains, water supply and sanitation, preservation of the natural environment and the developmental concerns of fisheries, navigation and agriculture.

Water resource development is certainly the basic and crucial infrastructure for a nation’s sustainable development. To utilize water resources in a sustainable manner, it is necessary to understand the quantity and quality in space and time. This study was initiated with the objective of evaluating the performance and applicability of the Soil and Water Assessment Tool (SWAT) in analyzing the influence of hydrologic parameters on the stream flow variability and estimation of monthly water yield at the outlet of Tegona river watershed in Bale mountainous area..

The concept of integrated water resource management (IWRM) attempts to integrate all elements of water resources. Different tools are developed to assist in developing sound IWRM plans. One such tool is multiobjective analysis using an integrated hydro-economic model (IHEM). However, IHEM mainly deals with the optimization of river flow (blue water) in a river basin. This paper linked a distributed model of green water (landscape water uses) in the upper catchment with mainly blue water uses in the lower catchment of the Pangani Basin.

Increasing climate variability and challenge in access to water pose major impediments to rainfed agricultural productivity. Extensive flooding of agricultural lands during the rainy season and lack of water during the 8-month long dry season affect the livelihood of the people in the northern Ghana, a situation that calls for better water management practices. The use of aquifer storage and recharge (ASR) based technique, helps to reduce flooding and improve access to water during the dry season; however such technology has specific requirements for successful implementation.

Water management in Bangladesh is guided by an intended integrated and inclusive approach enshrined in government legislation since the late 1990s. Based on qualitative and quantitative data collected in the coastal zone, we assess the implementation of these policies with regard to women water uses. First, the analysis of reproductive and productive roles of women establishes that men have a significant role to play in domestic supply, and women use water extensively for small-scale agriculture and aquaculture, the scope of which has been underestimated.