Sustainability Language

Environmental footprinting

Environmental footprint

An umbrella term for metrics quantifying the environmental pressures of products, organisations or populations, and the EU's standardised life-cycle method of that name.

Established · Version 0.1

Expert review openNo editor-accepted expert review yet

Definition

Environmental footprint denotes, generically, any measure of the environmental demands or impacts of an activity — including carbon, water, material and ecological footprints. Specifically, the European Commission's Environmental Footprint methods (Product Environmental Footprint, PEF, and Organisation Environmental Footprint, OEF) are standardised life-cycle assessment methods for quantifying and communicating multi-criteria environmental performance.

References

DNV

definition, impact coverage

Overview

What it means

PEF is a multi-criteria measure of the environmental performance of a good or service across its whole life cycle, covering 16 impact categories (climate change, water, resource use, toxicity and more), built on ISO 14040/44 with added modelling, data-quality and category-rule requirements (PEFCRs) to ensure comparability and combat greenwashing.

How it is used

Used in EU product policy pilots and category rules (e. g. apparel and footwear PEFCR finalised 2025), corporate footprinting and substantiation of environmental claims.

Why it matters

It is the leading attempt to make life-cycle environmental information comparable and regulation-ready across a single market.

Review

Public comments appear only after editor acceptance. Draft comments stay in the review queue.

0
How people contribute

Reviewers choose the definition or an overview paragraph, leave a comment or replacement, and attach evidence or a source link.

How comments are used

Editors compare reviewer cards side by side. AI may help find agreement, conflicts, unsupported claims and possible source issues.

What gets published

Only an editor-accepted synthesis changes the public page. Reviewer identities are shown only with consent and verification.

No verified experts yet

Submitted reviews stay private until accepted.

Endorse this definitionSuggest a revisionSubmit a wider review

Loading verified endorsements… Endorsements are not votes and never determine publication.

Endorse this definition

Endorse the exact version shown here. This is not a vote, and publication remains an editorial decision.

v0.1

Sign-in supplies your email for verification and necessary follow-up; it is not displayed publicly. We do not ask you to enter it again.

Sign in with a passwordless email link before submitting.

Review board

Comment on a specific line. Each reviewer stays separate until an editor accepts a merged draft.

1Separate reviewer cards

Each person comments on the definition or overview in their own draft card, with role, evidence and suggested wording kept together.

2AI comparison

AI can compare comments against the current text, flag conflicting claims, surface missing evidence and identify where reviewers agree.

3Editor synthesis

An editor merges compatible suggestions into a draft change, checks sources, records disagreements and decides what can be published.

Text to reviewChoose the exact definition or overview paragraph.
Reviewer commentDraft only. Not public until editor accepted.
Definition
Reviewer identityYour signed-in account identifies the submission. We use its email only for verification and necessary follow-up, and never display it publicly.
Before you submit

This proposal follows the editorial and AI-assistance rules. The live definition will not change until an editor accepts it.

  • Add the proposed wording or note.
  • Explain why the change is needed.
  • Ready
  • Ready

Sign in with a passwordless email link before submitting.

You can still save a draft, but completing these items makes editorial review faster. Multiple reviewers can suggest changes on the same text. Editors compare, merge, accept or decline them before any public change.