GWP	Global Warming Potential
GF	Glass fiber
PP	Polypropylene
LCA	Life Cycle Assessment
DfE	Design for Environment
MAP	Monoammonium phosphate
MCC	Mass contribution criterion
CMC	Cumulative mass contribution
CEC	Cumulative energy contribution
ON	Ontario, Canada
RF	Reference flow
OLR	Open-loop recycling
IPCC	Intergovernmental Panel on Climate Change
NG	Natural gas