Data-Gouv-ML/cout-environnemental-des-procedes-textile-alimentaire-et-objet huggingface dataset:
Procédé : Mandarine par défaut (2025)
Nom technique : Mandarin, at farm (WFLDB)
Localisation : CN
Catégories : food
Unité : kg
Source : WFLDB
Coût environnemental (points d'impact) : 566.18
Translated name: Mandarin, at farm (WFLDB 3.5)
Included processes: The inventory includes all activities of a year in the productive phase of the orchard, i.e. fertiliser and pesticide application, mulching, mowing, harvesting and irrigation. Machine infrastructure including a shed for shelter and fuel use are also considered as well as transport on the farm. Direct field emissions from crop production activities and from land use change are considered. The establishment phase of the orchard, i.e. tree nursery, soil cultivation, planting trees, sowing grass and irrigation. Fertiliser and pesticide use in a year of the establishment phase is assumed to be half of the amount of a year in the productive phase.
Remark: The functional unit is the production of 1 kg of mandarins. The reference flow is the average yield per ha and year for the reference period of 2009 - 2012: yield (8.1 t/ha) obtained under irrigated conditions (total amount of water 3303 m3/ha). System boundary: an average year of the productive phase is regarded; included are also the per year of lifetime calculated emissions for nursery, materials for planting, establishment and clearing phase; at farm without storage. Number of years from planting to clearing (lifetime): 30 years   - Waste treatment after clearing of the orchard: Wooden posts and tree wood go to incineration, concrete posts go to land fill, iron wires go to recycling. The data are representative for mandarin production in China used for the export market.
Comment: Statistical data from FAO used to assess land use change is incomplete for China. The original land use of 40.9% of annual cropland and 100% of perennial cropland transformed in the last 20 years is unknown. Land use change impacts may therefore be underestimated.

Data quality rating (DQR) = 2.8 (i.e. good quality)

Technology: Conventional production
Version: 2.2
Energy values: Undefined
Local category: Landwirtschaftliche Produktion
Local subcategory: Pflanzenbau
Source file: ES_WFLDB_Mandarin_CN_08062015.xml
Procédé : Pomme de terre de table UE (2025)
Nom technique : Potato, at farm (WFLDB)
Localisation : NL
Catégories : food
Unité : kg
Source : WFLDB
Coût environnemental (points d'impact) : 42.752
Reference flow: The functional unit is the production of 1 kg of potato. The reference flow is the average yield per ha and year, from 2004 - 2017 (44 t/ha) produced under irrigated conditions (1183 m3/ha total water use).

Allocation: No allocation

System boundaries: Cradle-to-gate. The inventory includes the processes of seeds production and planting, soil preparation, fertiliser and pesticide application, irrigation and harvest. Equipment infrastructure is also considered, such as for sprinkler irrigation. Direct field emissions from crop production activities (e.g. fertiliser and pesticide use) and land use change are included.

Data quality rating (DQR) = 2.2, Good quality

Geography: The Netherlands

Technology: Conventional production

Time: 2004- 2017

Data sources:
- Yield: FAOstats average over the years 2012-2016
- Fertilisation: Bystricky, M., Nemecek, T., Alig, M., & Gaillard, G. (2014). "Challenges of comparing food and feed products from different countries of origin". Proceedings of the 9th International Conference on Life Cycle Assessment in the Agri-Food Sector 8-10 October 2014 - San Francisco, (October).
- Pesticide: Total amount pesticides in potato production in Belgium is used as proxy 
Direction de l'Etat Environnomental, Département de l'étude du milieu naturel et agricole (2017). "Rapport sur l'état de l'environement Wallon 2017", SPW Editions. Retrieved in October 2018 from: http://etat.environnement.wallonie.be/files/Publications/REEW2016/DGRNE-16-16716-REEW%202016-sl-051217-prod2%20-%20basse%20résolution.pdf 
The proportion of different pesticide is derived, as proxy, from a UK survey 
Garthwaite, D.G., Thomas, M.R., Anderson, H. and Stoddart, H. (2004). "Pesticide usage survey report 202 - Arable crops in Great Britain", Department for Environment, Food & Rural Affaires and Scottish Executive Environment & Rural Affaires Department. Retrived in October 2018 from https://secure.fera.defra.gov.uk/pusstats/surveys/documents/arable2004.pdf
Procédé : Lait UE (2025)
Nom technique : Raw cow milk archetype, feed mix IT-154, at farm (WFLDB)
Localisation : RER
Catégories : food
Unité : kg
Source : WFLDB
Coût environnemental (points d'impact) : 79.47
Dairy farm archetype IT-154 according to FAO, IDF, IFCN (2014).
IT-154 represents an average-sized farm in northern Italy (Lombardy), having Holstein cows with a milk yield of 8 810 kg milk/cow per year. The cows are kept in a free stall barn where milking is done in a parlour system. The farm operates on 72 ha of land that is very fertile and can also be used for cash crops. About 56 percent of the work on the farm is done by family members.

Allocation between milk and meat (live animals) based on bio-physical causality (IDF 2015)
Inventory is for 1 kg raw milk, uncorrected. Mass produced is given for FPCM equivalent (IDF 2015)
Co-product is beef cattle, from dairy farm (culled cows and male calves).

Included: all feed inputs, pasture and pasture-related emissions, enteric emissions.
Excluded: milking, farm infrastructure and energy/water consumption, manure management, packaging, transport for raw milk collection.

Hence the raw milk archetypes datasets are intended to be used in the raw milk national mix datasets, where manure management, farm processes and local peat degradation are also combined. The inventory is presented for 1 kg uncorrected raw milk, but the output quantity is corrected to correspond to 1 kg of FPCM.

1 kg FPCM (fat and protein corrected milk)
1 kg LW (live weight) beef cattle, from dairy farm
Milk yield = 8810 kg year-1 cow-1
Number of dairy cows per farm = 154
Number of heifers per farm = 118 (avg)

Data quality rating (DQR) = 1.7 ( i.e. very good quality)
Procédé : Maïs doux UE (2025)
Nom technique : Sweet corn, at farm (WFLDB)
Localisation : GLO
Catégories : food
Unité : kg
Source : WFLDB
Coût environnemental (points d'impact) : 80.353
This dataset represents the global average for Sweet corn, at farm. It is calculated as weighted average of the following countries, based on their respective export shares according to FAOSTAT data for 2010:
 - Thailand: 25%
 - Hungary: 21%
 - United States: 17%
These countries together represent 63% of global export. 
All farming activities documented in the respective national datasets are included. No transportation to the marketplace is considered.
The functional unit is the production of 1 kg of Sweet corn.

Data quality rating (DQR) = 2.0 (i.e. very good quality)
Procédé : Laine par défaut
Nom technique : wool; sheep; production mix; at farm; 1 kg greasy wool
Catégories : textile,object
Unité : kg
Source : Woolmark
Coût environnemental (points d'impact) : 2849.0
Ancien identifiant (12/2024): wool-default.