Evaluation of Environmental Impacts in Life Cycle Assessment - estis
Evaluation of Environmental Impacts in Life Cycle Assessment - estis
Evaluation of Environmental Impacts in Life Cycle Assessment - estis
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V<br />
Guidance for readers<br />
VI<br />
Acknowledgements<br />
VIII<br />
Part One The Framework <strong>of</strong> <strong>Life</strong> <strong>Cycle</strong><br />
<strong>Assessment</strong> (LCA) 1<br />
Part Two<br />
<strong>Life</strong> <strong>Cycle</strong> Th<strong>in</strong>k<strong>in</strong>g 1<br />
Overview <strong>of</strong> LCA methodology 1<br />
LCA Users 2<br />
Introduction to <strong>Life</strong> <strong>Cycle</strong> Impact<br />
<strong>Assessment</strong> (LCIA) 3<br />
Basic elements <strong>in</strong> LCIA 3<br />
Level <strong>of</strong> sophistication <strong>in</strong> LCIA 6<br />
What is the mean<strong>in</strong>g <strong>of</strong> midpo<strong>in</strong>ts and endpo<strong>in</strong>ts? 7<br />
Examples <strong>of</strong> midpo<strong>in</strong>t and endpo<strong>in</strong>t approaches 10<br />
Part Three Recent methodological discussions on the<br />
evaluation <strong>of</strong> environmental impacts <strong>in</strong> LCA 17<br />
Brussels and Brighton workshops 17<br />
Uncerta<strong>in</strong>ty and Comprehensiveness 19<br />
Areas <strong>of</strong> Protection 22<br />
Transparency 24<br />
Advanced applications <strong>of</strong> LCIA 25<br />
Application dependency <strong>of</strong> LCIA 29<br />
Comparative assertions and environmental claims 30<br />
Relationship with decision support 33<br />
Part Four Challenges <strong>in</strong> the current state <strong>of</strong> LCA and<br />
especially LCIA and recommendations on<br />
how to overcome them to broaden its use 35<br />
Challenges 35<br />
Recommendations 37<br />
Conclusions 38<br />
Contents<br />
Appendices: 39<br />
1. LCA for Beg<strong>in</strong>nners 40<br />
2. Bibliography 44<br />
3. Internet Resources 52<br />
4. LCA based electronic tools 53<br />
5. Scientific Articles 58<br />
6. Workshops Participants 86<br />
About UNEP DTIE, US-EPA, CML and AGA 94