GRI 101: Biodiversity·Disclosure GRI 101-8
Ecosystem services
Practical guidance for preparing this disclosure. Use this card to identify the information to prepare, verify claims and organise supporting evidence. For exact requirements, always refer to the official Global Reporting Initiative source.
Legal status
GRI 101: Biodiversity 2024 is effective for reports or other materials published on or after 1 January 2026 and replaces GRI 304: Biodiversity 2016.
Published passport
Last reviewed 2026-07-28
Reviewed by
Dr Ross KurinkoLinkedIn
Strategic ESG Advisor · IFRS S1 & S2 / GRI / ESRS expert
GRI Certified Global Trainer · PhD, University of Cambridge · ESG-AI expert
15+ years on FTSE 100 & Fortune Global 500 disclosures
Canary Wharf, London
LRA educational guidance · Not issued or endorsed by Global Reporting Initiative
Standard
GRI 101: Biodiversity
Disclosure GRI 101-8 · 2024
Last reviewed
2026-07-28
LRA educational guidance · Not issued or endorsed by Global Reporting Initiative
Disclosure focus
Disclosure 101-8 requires an organization to report ecosystem services and beneficiaries affected or potentially affected by the activities carried out at each site reported under Disclosure 101-5-a. The organization should use the same approved site list and should not apply a new materiality threshold or create a separate shortlist for this disclosure.
For each site, the organization must list the relevant ecosystem services and their beneficiaries and explain how the services and beneficiaries are or could be affected by the organization’s activities. The explanation should distinguish actual from potential effects, positive from negative effects, and changes in the quality or quantity of the ecosystem service.
Ecosystem services should be classified as provisioning services, regulating and maintenance services, or cultural services. Ecosystem functions should not automatically be presented as ecosystem services: the organization should explain the benefit provided and identify the people, communities or organizations receiving that benefit. Beneficiaries can include Indigenous Peoples, local communities, other organizations and the reporting organization itself. Species and wildlife are affected biodiversity components rather than beneficiaries for the purposes of this disclosure.
Where the reporting organization depends on an ecosystem service, it can identify itself as a beneficiary. However, a general dependency or nature-related risk assessment does not replace the requirement to explain how the organization’s activities affect or could affect the service and its beneficiaries.
The organization should describe the approach used to identify ecosystem services and beneficiaries, including the tools, data sources, assumptions and stakeholder engagement used. Relevant tools can include ENCORE, the Natural Capital Protocol, TNFD LEAP, the UN System of Environmental-Economic Accounting — Ecosystem Accounting and the WRI Corporate Ecosystem Services Review.
The organization should additionally report ecosystem services and beneficiaries affected by supplier activities for each product and service reported under Disclosure 101-5-d, with a breakdown by country or jurisdiction. Information on downstream entities can also be reported where available. These value-chain elements are Guidance and should be distinguished from the mandatory site-level requirements.
Where required information cannot be reported because it is unavailable or incomplete, legally prohibited or subject to confidentiality constraints, the organization should apply the relevant reason for omission in accordance with GRI 1 rather than silently excluding sites, services or beneficiaries.
This LRA educational guidance supports disclosure preparation. For the exact requirements, always refer to the official Global Reporting Initiative source.
Before you start
Before you start
A quick mental checklist before you prepare this disclosure — tick each as you settle it.
Preparation
Key information to prepare
| Preparation field | What to capture | Evidence hint | Owner |
|---|---|---|---|
| Ecosystem services by site | For each site reported under GRI 101-5-a, list ecosystem services affected or potentially affected by the organisation's activities. | Approved site list, ecosystem-service assessment, activity map and supporting data. | Sustainability reporting / Biodiversity |
| Beneficiaries by service and site | For each ecosystem service, identify the beneficiaries affected or potentially affected. | Beneficiary and stakeholder mapping, rights-holder evidence and engagement records. | Stakeholder Engagement / Biodiversity |
| Effects on ecosystem services | Explain how activities affect or could affect the quality or quantity of each ecosystem service, distinguishing actual and potential, positive and negative effects. | Impact pathway, service indicators, baseline, monitoring and activity evidence. | Sustainability reporting / Biodiversity |
| Effects on beneficiaries | Explain how the changes in each ecosystem service affect or could affect its beneficiaries. | Beneficiary impact assessment, engagement, grievance and outcome evidence. | Stakeholder Engagement / Biodiversity |
| Identification approach | Describe the tools, data sources, assumptions and stakeholder engagement used to identify services and beneficiaries. | Methodology, tool outputs, data-source register, assumptions and engagement record. | Sustainability reporting / Biodiversity |
How to prepare it
Request the data
Request the disclosure evidence
Translate the disclosure into an internal business question — then adapt it to your organisation's own language.
For each GRI 101-5-a site, provide the activities, ecosystem services, categories, quality or quantity changes, actual or potential and positive or negative classification, beneficiaries, consequences, identification methods, tools, data and stakeholder input.
Use the organisation's own role and document names, but preserve the defined GRI terms and the scope described above.
Better request
For each GRI 101-5-a site, provide the activities, ecosystem services, categories, quality or quantity changes, actual or potential and positive or negative classification, beneficiaries, consequences, identification methods, tools, data and stakeholder input.
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
Classify ecosystem services as provisioning, regulating and maintenance or cultural. Keep ecosystem functions, services, benefits and beneficiaries distinct.
Context note
Species and wildlife are affected biodiversity components, not beneficiaries for this disclosure. Supply-chain and downstream information are additional Guidance items.
Download Centre
Preparation tools & forms
Professional preparation tools for GRI 101-8 — 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.
Assurance readiness
For each claim, check the evidence
| Claim | Risk | Evidence to check |
|---|---|---|
| Ecosystem services by site is reported accurately and completely. | The response omits, misclassifies or overstates ecosystem services by site. | Approved site list, ecosystem-service assessment, activity map and supporting data. |
| Beneficiaries by service and site is reported accurately and completely. | The response omits, misclassifies or overstates beneficiaries by service and site. | Beneficiary and stakeholder mapping, rights-holder evidence and engagement records. |
| Effects on ecosystem services is reported accurately and completely. | The response omits, misclassifies or overstates effects on ecosystem services. | Impact pathway, service indicators, baseline, monitoring and activity evidence. |
| Effects on beneficiaries is reported accurately and completely. | The response omits, misclassifies or overstates effects on beneficiaries. | Beneficiary impact assessment, engagement, grievance and outcome evidence. |
| Identification approach is reported accurately and completely. | The response omits, misclassifies or overstates identification approach. | Methodology, tool outputs, data-source register, assumptions and engagement record. |
Evidence pack to prepare
Common reporting gaps
Ask the Study Studio AI Assistant about this disclosure
Get practical answers for your reporting context. Your first two answers are free — join LRA Community for free to continue without a limit.
Framework references
Relevant GRI requirements and related disclosures
Available framework references and nearby disclosures relevant to preparing this requirement.
GRI
GRI 101-8
within GRI 101: Biodiversity
Related & explore
More in GRI 101 → Browse full catalogue → Disclosure Library home → Search all disclosures →
Go deeper · GRI 101-8
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.
Get your GRI 101-8 tools — free
Your preparation tools are free for LRA Community members and students. Register once (it's free) and your download starts right away — plus the Disclosure Library, templates and the LRA AI Assistant.
You're in — your download is starting
Your file is downloading now. Your Community Cabinet — with the Disclosure Library, templates and the LRA AI Assistant — is ready too.
Open your Cabinet →