environmental impact of products eipro analysis the life cycle impacts related to final consumption eu25 annex report may 2006 ipts esto project by arnold tukker manager tno netherlands gjalt huppes jeroen guinée reinout heijungs arjan de koning lauran van oers and sangwon suh cml leiden university theo geerken mirja holderbeke bart jansen vito belgium per nielsen danish technical dtu denmark co ordinators at peter eder luis delgado eur 22284 en 2 european commission joint research centre dg jrc institute for prospective technological studies http www es legal notice retains copyright this publication reproduction is authorised except commercial purposes provided source acknowledged neither nor any person acting on behalf responsible use that might be made information in communities printed spain 3 table contents 1 references 4 long list 9 participants expert workshops