Potential environmental and population health impacts of local urban food systems under climate change: a life cycle analysis case study of lettuce and chicken

Table 3 CO ₂ equivalent emissions, land use and water use for local civic and industrial production in Western Sydney per 1 kg of chicken or lettuce production

Production	CO₂equivalent (kg)	Land use (hectare-years)	Water use (m³)
Chicken
Civic producer 1	7.7	0.005	0.17
Civic producer 2	4.0	0.003	0.32
Industrial	2.6	0.001	0.18
Lettuce
Civic producer 1	0.25	4.0E-06	0.004
Civic producer 2	0.08	1.4E-05	0.004
Industrial	0.32	2.0E-05	0.072

ISSN: 2048-7010