Life Cycle Assessment LCAWhy LCA?uQuantify the environmental impact of a product or process*uAnswer questions about product life cyclesuCompare two alternatives-which is greener?uIdentify the harmful stages of the life cycle*or carry out a qualitative assessment quick but subjectiveThe LCA system+TransportExtraction of materialsProcessing of materialsManufacture and assemblyUse and maintenanceReuse and recyclingWaste managementENERGYRAWMATERIALSEMISSIONSTO AIREMISSIONSTO WATERSOLIDWASTEUTILITY(F