Table A2.

Cement concrete with limestone waste recovery (PA0).

Item	Unit	Total	Concrete PA0	Cement, CEM II/A-L 42.5R	Limestone, Crushed, Washed	Fly Ash	Limestone Residue	Superplasticizer *
Climate change	kg CO2 eq	408.63	0.00	377.28	19.20	0.06	−0.83	12.93
Ozone depletion	kg CFC-11 eq	6.80 × 10−6	0.00	5.66 × 10−6	1.22× 10−6	6.76 × 10−9	−9.66 × 10−8	4.56 × 10−9
Terrestrial acidification	kg SO2 eq	1.25	0.00	1.09	0.17	0.00	−0.01	0.00
Freshwater eutrophication	kg P eq	0.03	0.00	3.04 × 10−2	2.48 × 10−3	9.27 × 10−6	−7.04 × 10−5	6.25 × 10−6
Marine eutrophication	kg N eq	0.05	0.00	4.14 × 10−2	8.45 × 10−3	7.63 × 10−6	−2.92 × 10−4	5.09 × 10−6
Human toxicity	kg 1,4-DB eq	37.67	0.00	34.23	3.45	0.01	−0.08	0.06
Photochemical oxidant formation	kg NMVOC	1.22	0.00	1.00	2.20 × 10−1	0.00	−0.01	0.00
Particulate matter formation	kg PM10 eq	0.58	0.00	0.42	1.60 × 10−1	0.00	0.00	4.43 × 10−5
Terrestrial ecotoxicity	kg 1,4-DB eq	0.01	0.00	0.01	1.60 × 10−3	0.00	0.00	2.54 × 10−5
Freshwater ecotoxicity	kg 1,4-DB eq	0.77	0.00	0.67	1.09 × 10−1	0.00	0.00	1.65 × 10−4
Marine ecotoxicity	kg 1,4-DB eq	0.85	0.00	0.73	0.12	0.00	0.00	2.28 × 10−4
Ionising radiation	kBq U235 eq	11.82	0.00	10.25	1.64	0.01	−0.09	0.01
Agricultural land occupation	m2a	2.11	0.00	1.90	3.41 × 10−1	0.00	−0.14	0.00
Urban land occupation	m2a	2.47	0.00	1.70	9.16 × 10−1	0.00	−0.15	0.00
Natural land transformation	m2	0.04	0.00	0.03	5.41 × 10−3	0.00	5.95 × 10−3	6.30 × 10−6
Water depletion	m3	458.14	0.15	412.78	45.28	0.28	−0.58	0.23
Metal depletion	kg Fe eq	5.34	0.00	4.06	1.32	0.00	−0.04	0.00
Fossil depletion	kg oil eq	44.60	0.00	38.84	6.26	0.02	−0.53	0.01

* Superplasticizer impacts were taken from the European Federation of Concrete Admixtures Associations Ltd. (EFCA) EPD^®.