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/ Case studies / English

Water Futures: Working together for a secure water future (#405)

For many businesses, issues of water scarcity are becoming increasingly relevant to their activities, manifested as increased costs or difficulties to obtain water as users compete for rights. To understand water dependencies in time and space, many companies apply the measure of water footprint, estimating water use throughout the value chain. Using this measure can give important insights into variation between countries in terms of how much of the water relates to production. 

/ Case studies / English

Transboundary: Basin Economic Allocation Model (BEAM); An Economic Model of Water Use Developed for the Aral Sea Basin (#432)

Steadily shrinking for decades due to unsustainable irrigation policies, the Aral Sea is under increasing pressure, making both allocation and availability major challenges. Action has been taken and the Basin Economic Allocation Model has been developed as a long-term decision support system to facilitate putting “value on water use”. This demonstrates that economic models can be applied to assess economic value maximization of different water uses.

/ Case studies / English

USA: Application of watershed models for integrated water quality and coastal resources restoration in Chesapeak Bay ( #123)

Scientific and estuarine research on the Chesapeake Bay pinpointed several areas that required attention including nutrient over-enrichment, dwindling underwater Bay grasses, and toxic pollution. Action was taken and the Chesapeake Bay Commission was established to address the issues. This case illustrates how the use of modelling can be a cost-effective tool in helping to implement watershed restoration actions and monitor goals set by stakeholders. 

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GWP-SEA 24th SC Meeting

The GWP SEA 24th SC Meeting was held in Phnom Penh-Cambodia, on 10-11 April 2012.