ASTA - A method for multi-criteria evaluation of water supply technologies to Assess the most SusTainable Alternative for Copenhagen

of paper where sustainability is defined as the 3 dimensions - environment, economy and society. Environmental evaluation is built on LCA also covering the impacts of freshwater withdrawals which are presented by a recycling diagram around the globe where water scarce areas are highlighted in red. Economy is indicated by a Euro-coin and society by a person.104