Why examine?
lPurpose: The high priority proposals emerging from the brainstorming are followed by a more rigorous national and regional level analysis and evaluation for:
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–their technical feasibility
–their costs and environmental benefits
–their political and social acceptability
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lWho is responsible?:  Each of these analyses should be carried out nationally by the NAP formulation teams and national members of the SAP formulation team
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lPerspective: The whole process should be steered regionally