c6.1.15 choosing materials Flashcards
1
Q
What does the life cycle assessment have data on
A
- sustainability
- environmental impact
- lifespan
- disposal
2
Q
What are the 3 parts of an LCA
A
cradle
use
grave
3
Q
1st part of LCA
A
cradle (the actual making of it)
- raw materials required
- energy and water used up while making it
4
Q
2nd part of LCA
A
Use
- energy while using the product
- energy used to maintain the product
- water/ substances used to maintain
5
Q
3rd part of LCA
A
Grave
- energy and decompose needed to dispose of it
- how easy it is to decompose