Clune et al. (2017)
Also: Clune et al. 2017
Systematic review of greenhouse gas emissions for different fresh food categories
Clune, S., Crossin, E. & Verghese, K. (2017). Systematic review of greenhouse gas emissions for different fresh food categories. Journal of Cleaner Production. 140,766-783. PDF
https://doi.org/10.1016/j.jclepro.2016.04.082
References
All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.