Recognising the valuable services provided by ecosystems such as wetlands and forests – and not only focusing on water productivity in agriculture – can improve livelihoods and help meet the rising demands on the world’s water resources in a sustainable way, according to a new report from the United Nations Environment Programme (UNEP).
Increasing water productivity and efficiency is a key concern for policymakers in many parts of the world, especially as rising incomes and changing diets are set to increase the demand on water resources that are already under pressure.
The UNEP report, entitled Releasing the Pressure: Water Resource Efficiencies and Gains for Ecosystem Services, which was produced by researchers at the Stockholm Environment Institute (SEI), urges policymakers and resource managers to shift from the traditional focus on water productivity per unit of agricultural yield (“more per crop drop”), to a broader view of the concept, which would include ecosystems services.
Read the rest of the release at: http://unep.org/Documents.Multilingual/Default.aspDocumentID=2676&ArticleID=9075&l=en&t=long
Source: CSR Africa – 13 March 2012