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GRI 101: Biodiversity · 2024
Disclosure GRI 101-4

Identification of biodiversity impacts

Practical guidance for preparing this disclosure. Use this card to identify datapoints, verify claims and organise supporting evidence. For exact requirements, always refer to the official GRI source.

Dr Ross Kurinko
Reviewed by Dr Ross Kurinko LinkedIn Strategic ESG Advisor · IFRS S1 & S2 / GRI / ESRS expert GRI Certified Global Trainer · PhD, Cambridge · ESG-AI expert 15+ years on FTSE 100 & Fortune Global 500 disclosures Canary Wharf, London LRA educational guidance · Not issued or endorsed by GRI
To prepare this disclosure
Disclosure focus

This disclosure asks an organisation to identify and describe where its activities, products, or services are causing or contributing to impacts on biodiversity. In practice, the report should make clear what those impacts are, where they occur, and how the organisation has determined that they are significant enough to disclose. The emphasis is on being specific about the nature of the impact rather than giving a general statement of commitment to nature.

The practical focus is usually on coverage across the organisation’s relevant operations, not just a few flagship sites or headline projects. A useful report will show whether the organisation has looked across its full footprint, including upstream and downstream where relevant, and explain any exclusions or gaps. The aim is to give readers a clear picture of the main biodiversity impacts the organisation has identified and the basis for that identification.

This LRA educational guidance supports disclosure preparation. For the exact requirements, always refer to the official GRI source.

Before you start

A quick mental checklist before you prepare this disclosure — tick each as you settle it.

Preparation

Key datapoints to prepare

Datapoint What to capture Evidence hint Owner
Biodiversity impact selection Capture the method used to decide which sites and which upstream or downstream products and services are the main sources of actual and possible effects on biodiversity, including the criteria, thresholds and any ranking or screening steps used. Selection methodology, impact assessment outputs, site/product/service prioritisation list, and sign-off from sustainability, operations or procurement. Sustainability / Environment
+ Show GRI 101-4 sub-elements (LRA working checklist)

How to prepare it

1Set the boundary for the explanation first: decide which locations and which goods or services in your value chain are in scope for the biodiversity assessment.
2Define the basis for judging significance, using a consistent internal method so you can explain why some locations or value-chain items were treated as more important than others.
3Gather the supporting material that shows how the judgement was made, such as assessment notes, screening outputs, maps, supplier information, or other internal records used in the decision.
4Write the disclosure as a clear explanation of the process and outcome, showing how the organisation identified the sites and value-chain products or services with the greatest actual or likely biodiversity impacts.
5Record any exclusions, boundary changes, or assumptions that affected the scope or the result, so the reader can see what was left out and why.
6Check the final wording against the official source and your evidence pack to confirm the explanation is complete, consistent, and aligned with the underlying requirement.
Request the data

Request the site and supply-chain impact screening evidence

Translate the disclosure into an internal business question — then adapt it to your organisation's own language.

How did we decide which sites and which products or services in the supply chain have the most significant actual and potential effects on biodiversity?

Use your own operational terms first, then map them to the biodiversity reporting request. For example, if your teams talk about locations, assets, facilities, product lines, suppliers, or sourcing routes, use those labels in the ask and in the response. Keep the request in business language, then translate it for reporting review.

Weak request

Please provide the biodiversity impacts identification data for GRI 101-4.

Why it fails: It uses framework language only, so the recipient has to translate the ask before they can act. It does not say which internal records are needed, what period to cover, what method was used, or what evidence should come back. That makes it harder to trace the decision and harder to reuse the material for reporting review.

Better request

Please send the working papers or extracts for [reporting period] that show how your team decided which sites and which products or services in the supply chain were treated as the highest biodiversity priorities. Include the items reviewed, the screening or scoring method, the source system or file, the final priority list, and the reviewer or approver. Use your own site, asset, product, supplier, or route names rather than reporting terms.

Formal email template
Subject: Request for site and supply-chain impact screening evidence

Hi [Name],

I’m preparing the biodiversity reporting pack and need the material you used to identify which sites and which products or services in the supply chain were treated as the most significant for biodiversity impacts.

Please send, for [reporting period], the working papers or extracts that show:
- the sites, assets, facilities, product lines, services, or supplier groups reviewed;
- the method or scoring used to rank them;
- the source files or systems used;
- the final list of items flagged as highest priority; and
- who reviewed or signed off the selection.

Please use your team’s own labels and system names. If helpful, I can adapt the reporting wording after I see your draft.

A possible LRA training template only — please adapt this to your organisation and check the official source before sign-off.

Thanks,
[Your name]
Short Teams / Slack version
Hi [Name] — for [reporting period], could you share the evidence behind how you ranked the sites and supply-chain items that matter most for biodiversity? Please include the list reviewed, the scoring or screening method, the source file/system, and the final priority list. Use your own team terms. I’ll map it for reporting after. Thanks.
Industry examples
Food manufacturing

Context. A producer wants to show how it picked the factories, farms, ingredients, and logistics links that were treated as most important for biodiversity review.

Adapted request. Please share the site and supply-chain screening pack for [reporting period] covering factories, key ingredient sources, and transport routes. Include the ranking method, the source register, the final priority list, and the sign-off record. Use your own plant, ingredient, and supplier names.

Example response. Attached: factory risk register v3, ingredient hotspot review, and supplier screening sheet. The pack covers 14 factories, 22 ingredient groups, and 9 logistics routes. Three factories and five ingredient groups were flagged as highest priority. Reviewed by Operations and Procurement on 10 Apr 2026.

Mining / extractives

Context. A miner wants to evidence how it selected operating sites, exploration areas, and contracted haulage or processing services for biodiversity review.

Adapted request. Please send the biodiversity screening evidence for [reporting period] showing how operating sites, exploration blocks, and outsourced processing or haulage services were ranked. Include the assessment basis, the asset list, the final priority set, and the reviewer notes. Use your own site and contractor labels.

Example response. Attached: asset biodiversity screening workbook, exploration area map set, and contractor review log. The review covered 8 operating sites, 6 exploration blocks, and 4 contracted service groups. Two sites, one exploration block, and one contractor route were marked as highest priority. Approved by the EHS lead on 22 Mar 2026.

Draft your disclosure

Notes that turn data into a disclosure

LRA training templates — adapt them to your organisation, and check the official source before sign-off.

Method note

Explain the basis used to decide which sites and which supply-chain products or services were treated as the most important for biodiversity, including the criteria, data sources and any judgement applied.

Context note

Set out what the identified sites and supply-chain areas mean in practice, namely where the organisation believes its biggest current and possible biodiversity effects are concentrated.

Fluctuation statement

If the set of priority sites or supply-chain items changed from the previous period, explain whether that was due to a change in operations, better information, or a revised assessment approach.

Content index entry
GRI 101-4 Identification of biodiversity impacts — [location / page] / [notes]
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Preparation tools & forms

Professional preparation tools for GRI 101-4 — free with an LRA Community membership. Register once (it's free) and every download unlocks, together with the Disclosure Library, templates and the LRA AI-assistant.

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Go deeper · GRI 101-4
Learn to prepare this disclosure end-to-end

This guide covers one disclosure. The GRI Standards Certified Training — taken as a bundle with an ESRS course — walks the full workflow: datapoints, evidence, drafting and assurance, with exercises on your own data.

Available as Guided Flex, Live Cohort, 1:1 Expert Mentorship or Corporate Programme.

Assurance readiness

For each claim, check the evidence

ClaimRiskEvidence to check
We set out the method we used to decide which locations and which upstream or downstream products and services were most material for biodiversity impacts, and we kept that method consistent with the basis used in the report.The assurer will test whether the selection method was actually applied, whether it was applied consistently, and whether the explanation matches the evidence used to rank the disclosed operations and value-chain activities.['Internal methodology note or scoring model used to rank biodiversity impacts', 'Lists of sites, products and services considered, with the final inclusion/exclusion rationale', 'Working papers showing how the ranking was applied in practice and reviewed before publication']
We can show the data and judgement behind the coverage figure, including how we narrowed the population to the parts of the business and supply chain that mattered most for the topic.The assurer will probe whether the coverage basis is complete, whether exclusions were justified, and whether the reported figure is supported by traceable calculations rather than unsupported judgement.['Population lists and boundary files used for the calculation', 'Evidence for any exclusions, overrides or materiality thresholds', 'Reconciliation from source records to the published figure']
We held evidence for the site and product decisions, including the records used to compare relative impact, so the basis for the final selection can be traced.The assurer will check whether the evidence trail is sufficient to support the choices made, whether it is contemporaneous, and whether it links back to the final disclosure without gaps.['Site-level and product-level impact assessments', 'Supporting datasets, maps, supplier information or other source records used in the assessment', 'Version-controlled files showing the path from draft analysis to final disclosure']
Before publication, we carried out internal checks on the calculations, the boundary choices and the wording of the explanation to make sure the figure and narrative aligned.The assurer will look for evidence of review controls, calculation checks and sign-off, and will test whether the published wording accurately reflects the underlying analysis.['Review and approval records, including sign-off by responsible staff', 'Calculation checks, cross-checks and any exception logs', 'Final draft compared with source analysis to confirm consistency']
Where judgement was needed, we documented the reasons for the choices made and kept enough detail to explain why some sites or supply-chain items were treated as more significant than others.The assurer will assess whether judgement was exercised transparently, whether the rationale is credible, and whether the explanation is specific enough to withstand challenge.['Documented rationale for key judgements and thresholds', 'Meeting notes or decision papers showing how choices were agreed', 'Evidence that the rationale was retained alongside the final reporting pack']

Evidence pack to prepare

Common reporting gaps

The information is presented without a date or as-at point.The scope or boundary of the statement is left undefined.Key terms are used inconsistently across the report.Material changes since the previous period are not disclosed.Assertions are made without supporting detail or a source record.Boilerplate is used that does not actually answer what is asked.
Common gaps

Mistakes to avoid when collecting the data

Wrong owner
The request goes to a team that only sees one part of the business, so the people who actually choose sites or suppliers with the biggest nature effects never provide the input.
Framework language instead of business language
The data call asks for the answer in reporting jargon, and the operational team cannot map it back to how they talk about locations, products, or supply routes.
Scope not pinned down
The team starts collecting examples without first fixing which sites, which product lines, and which supply-chain activities are in scope, so the dataset shifts as people interpret it differently.
+ Show 6 more

Where judgement is often needed

Acquisitions and disposals during the year
Use a clear cut-off for bought-in or sold-off sites and explain whether you assess them from the date control starts or ends, so readers can see why some locations are included or left out.
Different local meanings for the same habitat or species term
Where country teams use different labels or legal definitions, pick one practical internal rule for comparing sites and say how you translated local descriptions into a single group view.
Sites or products sitting on the boundary of the review
Decide in advance how to treat locations, suppliers, or product lines that are partly inside and partly outside the review, and disclose the rule used for borderline cases.
+ Show 7 more
Examples

Illustrative examples

Synthetic, written by LRA — not from a company report, not text from any standard.

Illustrative (synthetic) example — Food manufacturing

We first mapped where our own operations and upstream supply chain could create the greatest pressure on nature, then ranked those locations and product lines using a simple materiality screen. In practice, we focused on sites and ingredients where land conversion risk, water stress, and proximity to sensitive habitats were highest, and we checked which suppliers and product groups contributed most to those pressures. - Our site review covered 18 facilities; 5 were flagged as the most significant because they sat in water-stressed catchments or near protected habitats. - For the supply chain, we assessed 24 product and ingredient groups; 6 were prioritised because they accounted for 71% of our purchased volume and were linked to the highest nature-related risks in sourcing regions.

Synthetic illustration only. Shows a plain-language explanation of how the company identified the most important sites and supply-chain products/services for biodiversity-related impacts, using internally consistent figures.

Illustrative (synthetic) example — Apparel retail

We used a risk-based review to decide which parts of our business and supply chain needed the closest biodiversity focus. That review combined location data, sourcing concentration, and known sensitivity of the surrounding environment so we could separate lower-risk activities from the places and product categories most likely to affect nature. - Of 31 distribution, office, and owned retail sites, 4 were treated as the key locations because they were in or beside ecologically sensitive areas. - In our supply chain, we screened 19 product and service categories; 5 were treated as the main priorities because they represented 64% of spend and were associated with the strongest potential effects on habitats and species.

Synthetic illustration only. Shows a different sector using a different explanation, while still describing how the company identified the sites and supply-chain products/services with the most significant actual and potential biodiversity impacts.

Company reportsReal published reports
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How companies report GRI 101-4 in practice

Real reports where this topic is disclosed. These are report practice, not exact disclosure templates to copy.

MOEVE, S.A.
Oil and Gas · Spain · 2025
Open report →
Moeve, S.A.'s 2025 Consolidated Management Report provides evidence on significant actual and potential negative impacts related to suppliers, as noted on page 126. The report also references impacts on local communities and sustainable supply chain management on pages 155 and 164, including evaluation of new suppliers according to environmental criteria. However, the extent of detailed quantitative data or comprehensive impact assessments remains unclear from the provided excerpts.
Engie Brasil Energia S.A.
Electric Utilities / IPP / Energy Traders · Brazil · 2025
Open report →
Engie Brasil Energia S.A.'s 2025 Sustainability Report includes a narrative on supply chain issues, specifically mentioning non-compliance with governance standards and regulations, as well as a lack of diligence regarding DUE 1 rules (p.170). However, the report does not provide detailed quantitative data or further explanation on these points, leaving the extent and impact of these issues unclear. Additional information on how these governance concerns are addressed or mitigated is notably missing.
Sumitomo Forestry Co., Ltd.
Home Building · Japan · 2025
Open report →
Sumitomo Forestry Co., Ltd.'s Sustainability Report 2025 includes a narrative on significant actual and potential negative impacts on local communities, referencing supplier social assessment and new suppliers on page 537. This is the strongest covered datapoint related to the disclosure. However, the report does not provide further detailed data or metrics on this topic, leaving other aspects of the disclosure unclear or missing.
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Scenarios to work through

A group with farms, warehouses and a small manufacturing site has mapped all locations, but only some places sit near sensitive habitats. The team also buys several raw materials and wants to know which products and services in the supply chain need deeper review.

QHow should the preparer explain how the organisation worked out which sites and which supply-chain products or services have the biggest current and possible effects on biodiversity?
Reveal model answer →

A preparer has a list of ten sites, but the review only covered three locations because those were the ones with recent complaints. The remaining sites were not assessed, even though two are close to watercourses and one is in a protected area buffer zone.

QCan the organisation present this as its basis for choosing the most significant biodiversity impacts?
Reveal model answer →

A business has assessed its own operations carefully, but its biodiversity review says nothing about purchased goods, outsourced transport or other services. The team argues that the supply chain is too complex to explain in a short report.

QWhat should the preparer do before finalising the disclosure?
Reveal model answer →

A company used a scoring matrix that combined habitat sensitivity, scale of land use, and whether impacts were already happening or could happen later. The draft report says only that 'high-risk sites were selected' and gives no further detail.

QIs that enough for the disclosure, or does the explanation need more substance?
Reveal model answer →
Framework references

Related framework references

How this disclosure maps across the major reporting frameworks.

GRI
GRI 101-4
within GRI 101: Biodiversity
Open official source →
Primary
Related & explore
Go deeper · GRI 101-4
Learn to prepare this disclosure end-to-end

This guide covers one disclosure. The GRI Standards Certified Training — taken as a bundle with an ESRS course — walks the full workflow: datapoints, evidence, drafting and assurance, with exercises on your own data.

Available as Guided Flex, Live Cohort, 1:1 Expert Mentorship or Corporate Programme.

FAQ

Questions this page answers

How do I use the GRI 101-4 Biodiversity page to prepare a draft disclosure from scratch?+
What data do I need to collect for GRI 101-4 Biodiversity before I start drafting?+
Who should own the GRI 101-4 Biodiversity data and sign-off in practice?+
What methodology decisions do I need to make for GRI 101-4 Biodiversity impact selection?+
What should go into the evidence pack for GRI 101-4 Biodiversity assurance?+
How do I use the five assurance claims on the GRI 101-4 Biodiversity page?+
What are the common reporting gaps or mistakes for GRI 101-4 Biodiversity, and how do I avoid them?+
How do I use the GRI 101-4 Biodiversity workbook and printable library card?+
Can I use the synthetic example disclosures on the GRI 101-4 Biodiversity page as a template for my own draft?+
How do I turn my GRI 101-4 Biodiversity data into a draft narrative and content-index line?+
Is the GRI 101-4 Biodiversity page useful if I also need ESRS E4 biodiversity data?+
More questions this page can help with
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