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🔗 European Global Impact Score 🇫🇷

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DEFINITION

A single score refers to an aggregated metric that condenses the environmental impacts of a product across multiple impact categories into a single numerical value. It is designed to provide a simplified representation of the overall environmental performance or footprint of the assessed product.

For the EF methods, it is expressed in µPoints.

It enables decision-makers, stakeholders, and consumers to compare the environmental performance of different products or services quickly and intuitively. It helps identify environmentally preferable options and supports sustainable decision-making.

IMPACT ASSESSMENT STAGES IN THE EF METHODS

Steps of the impact assessment phase. LCI: Life Cycle Inventory; CFs: characterisation factors. The numerical normalisation and weighting factors are available here ‣

1️⃣ Classification

2️⃣Characterisation

3️⃣ Normalisation

4️⃣ Weighting

5️⃣ Aggregation

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