##  [Life Cycle Assessment](/index.php/life-cycle-assessment-1) 

  ##  [Life Cycle Assessment](https://health.quantumdictionary.io/life-cycle-assessment-2) 

  

 [![Health & Life Sciences Dictionary](/sites/default/files/styles/large/public/2026-01/Health%20%26%20Life%20Sciences.png.webp?itok=yyyaiQOY)](/index.php/topic-specific-dictionaries/health-life-sciences)



**Health & Life Sciences Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A systematic, goal‑and‑scope‑defined modelling framework that compiles an inventory of material and energy inputs and outputs across specified product system stages (from raw material acquisition through production, distribution, use, and end‑of‑life), translates those flows into environmental impact indicators via life‑cycle impact assessment methods, and reports results relative to a stated func

 

 

 

 

 





 

 



 ##  [Life Cycle Assessment](https://physics.quantumdictionary.io/life-cycle-assessment-4) 

  

 [![Physics](/sites/default/files/styles/large/public/2026-01/Physics.png.webp?itok=X0HFpi2d)](/index.php/topic-specific-dictionaries/natural-formal-sciences/physics)

- Natural & Formal Sciences -

**Physics Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A systematic, goal‑oriented framework for quantifying and interpreting the environmental inputs (materials, energy), outputs (emissions, waste) and potential environmental impacts associated with all defined stages of a product, process or technology over its life cycle, using an explicitly declared functional unit, system boundaries, allocation rules and method for compiling an inventory and tran