Impact Assessment Methods

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CED CML 4.8 EF3.1 EN15804+A2 Environmental Cost Indicator 2025 EPD supplementary indicators ImpactWorld+ 2 - Damages version ImpactWorld+ 2 - Midpoint version IPCC 2021 ReCiPe 2016 - Endpoint/E ReCiPe 2016 - Endpoint/H ReCiPe 2016 - Endpoint/I ReCiPe 2016 - Midpoint/E ReCiPe 2016 - Midpoint/H ReCiPe 2016 - Midpoint/I Single categories TRACI 2.1

⏵ EF3.1

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Acidification Climate change Climate change (biogenic) Climate change (fossil) Climate change (land use and land use change) Ecotoxicity, freshwater Ecotoxicity, freshwater (inorganics) Ecotoxicity, freshwater (organics) EF single score Eutrophication, freshwater Eutrophication marine Eutrophication, terrestrial Human toxicity, cancer Human toxicity, cancer (inorganics) Human toxicity, cancer (organics) Human toxicity, non-cancer Human toxicity, non-cancer (inorganics) Human toxicity, non-cancer (organics) Ionising radiation, human health Land use Ozone depletion Particulate Matter Photochemical ozone formation, human health Resource use, fossils Resource use, minerals and metals Water use

⏵ Acidification

Unit: mol H+ equivalents

Description: European country-dependent. Accumulated Exceedance method (combination of models). The atmospheric transport and deposition model to land area and major lakes/rivers is determined using the EMEP model combined with a European critical load database. Inclusion of depositions onto different land cover categories in the EMEP Eulerian atmospheric dispersion model. Critical load database containing about 1.2 million different ecosystems (e.g. forrests, surface waters, semi-natural vegetation).

Normalization factor: 55.5695412306019 mol H+ equivalents

Emission factors: 155 exchanges considered