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GRI 304: Biodiversity · 2016
Disclosure GRI 304-3

Habitats protected or restored

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, GRI Certified Trainer
Reviewed by Dr Ross Kurinko · GRI Certified Trainer LRA educational guidance · Not issued or endorsed by GRI
To prepare this disclosure
Disclosure focus

This disclosure asks an organisation to explain the habitats it has protected or restored, and to show the scale of that work in a way that is meaningful and comparable. In practice, the focus is on what has actually been done for habitats, not just on policies, intentions, or isolated projects. The organisation should be clear about the habitats involved and the nature of the protection or restoration activity.

The practical emphasis is on coverage and relevance: whether the work applies across the organisation’s operations, specific sites, or selected locations, and how significant those areas are. A useful explanation should help a reader understand whether the reported activity is limited to a few flagship sites or reflects broader action across the business, while staying consistent with the organisation’s own reporting boundary and approach.

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
Protected area size The total area covered by habitat sites that the organisation has protected or restored, using one consistent area measure. Project registers, site maps, land records, restoration plans, GIS outputs, and area calculations signed off by the project lead. Environment / land management
Habitat site locations The places where each protected or restored habitat area sits, recorded at site level with enough detail to identify each location. Site lists, maps, coordinates, property records, and project files showing each habitat area and its location. Environment / land management
External review sign-off Whether an outside specialist has reviewed and approved the success of the restoration work, and whether that approval applies now or did so during the period. Independent review letters, consultant reports, assurance statements, or signed evaluation notes. Environment / sustainability
Third-party habitat partnerships Whether there are joint arrangements with outside parties for habitat protection or restoration that are separate from the organisation’s own managed projects. Partnership agreements, memoranda of understanding, joint project plans, and stakeholder registers. Legal / partnerships / sustainability
Area condition status The condition of each habitat area at the end of the reporting period, using the status category applied at that date. End-of-period site assessments, monitoring reports, inspection logs, and status summaries dated to the reporting cut-off. Environment / ecology
Method basis and assumptions The methods, calculation rules, and assumptions used to determine the habitat figures and status reported. Method statements, calculation workpapers, monitoring protocols, and internal guidance used for the disclosure. Environment / reporting / methodology
+ Show GRI 304-3 sub-elements (LRA working checklist)

How to prepare it

1Set the reporting boundary first: decide which habitat areas you will include in this disclosure, and make sure the same boundary is used for every figure and statement that follows.
2Define what each area counts as in your records. Separate sites you directly managed for protection or recovery from sites covered through arrangements with outside parties, so the reporting basis is clear.
3Gather the supporting material for each included area. You will need the area size, the site location, the current condition at period end, and any proof that an independent external specialist has reviewed the recovery outcome where that applies.
4Compile the disclosure in a way that matches the data points. Provide the numeric area total, the location details, the yes/no responses on external review and third-party partnerships, the end-of-period condition for each area, and the methods, standards, and assumptions used.
5Record any exclusions, boundary changes, or special treatment of sites so a reader can see why an area is included or left out and how the figures were built.
6Check the final draft against the source material and your evidence pack. Confirm that every required item is covered, the wording is consistent with the underlying records, and nothing has been added, omitted, or described differently from the official basis.
Request the data

Request habitat protection and restoration evidence from EHS / site teams

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

What habitat areas did we protect or restore in the reporting period, where are they, what is their current condition, and what supporting evidence shows how the work was assessed and recorded?

Use your organisation’s own site, land, nature, ecology, remediation, or restoration terms first, then map them to this disclosure. Keep the request in the language the operational owner already uses, and only translate into the reporting label after you have the source records.

Weak request

Please send the GRI 304-3 data for habitats protected or restored, including all required disclosures and evidence.

Why it fails: It uses framework language instead of the owner’s operational terms, gives no boundary or period, and does not tell the team what source records or fields to pull. It is too vague to produce a usable table.

Better request

Please send the site and ecology records for [reporting period] covering any areas we protected, restored, or managed for habitat value within [boundary]. For each area, include size, location, end-of-period condition, whether an independent external specialist reviewed the outcome, whether any third-party partner was involved, and the method and assumptions used to assess it. Please attach the source files or links.

Formal email template
Subject: Request for habitat protection / restoration data for [reporting period]

Hi [name/team],

We are preparing the sustainability reporting pack and need the source information for habitat areas that were protected or restored during [reporting period]. Please share the records for [sites/projects in scope], using your own operational terms where possible.

For each area, please include:
- area size and how it was measured
- location details
- current condition at the end of the period
- whether an independent external specialist reviewed the success of the work, and if so the review date and reviewer name
- whether any third-party partnership was involved for areas outside our direct delivery scope
- the standards, methods, and assumptions used to classify and assess the area
- any supporting documents or links to source files

Please return this in a table and attach or link to the underlying evidence. If anything is unclear, please note the source owner and any caveats.

Please adapt this to your organisation’s terminology and check the reporting source before sign-off.

Thanks,
[preparer name]
Short Teams / Slack version
Hi [name] — could you send the habitat protection/restoration records for [reporting period] for [sites/projects in scope]? Please include area size, location, end-of-period condition, any independent external review, any third-party partnership involvement, and the method/assumptions used. A table plus source links is fine. Please use your own site terms and we’ll map them for reporting. Thanks.
Industry examples
Manufacturing

Context. A factory site has a biodiversity strip, a pond, and a restored verge managed by the facilities and EHS teams.

Adapted request. Please share the facilities and ecology records for [reporting period] covering any land parcels, ponds, verges, or green buffers we protected or restored at [site]. Include measured area, exact location, condition at period end, any external ecology sign-off, and the method used to assess the work.

Example response. One restored verge: 0.8 ha; one pond margin: 0.3 ha; both at [site]. Condition at period end: improving. External ecologist review: yes, dated [date]. Method: site survey and internal habitat checklist, with assumptions noted in the attached file.

Infrastructure / Utilities

Context. A utility company manages riverbank and corridor works with contractors and a conservation partner.

Adapted request. Please send the asset and environment records for [reporting period] covering riverbank, corridor, and offset areas where we carried out habitat protection or restoration. Include area size, location, current condition, partner involvement, and any independent review of the restoration outcome.

Example response. Two corridor sections and one riverbank area were restored; total area 2.4 ha. Locations listed by chainage and nearest settlement. Condition at period end: one completed, two under monitoring. Partner involvement: yes, with [partner type]. Independent review: yes, by external ecologist on [date].

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 how you defined the habitat areas included, how you measured their size, which locations you counted, what rules you used to judge end-of-period condition, and which standards, methods and assumptions underpinned the figures.

Context note

Set out what the numbers show about the scale and spread of habitat work, the condition of the areas at the reporting date, whether outside specialists reviewed restoration outcomes, and whether any work was delivered with third parties on separate sites.

Fluctuation statement

If the figures changed materially, describe whether that was driven by new areas being added, work being completed or reversed, changes in site condition, differences in partner involvement, or the timing of external review.

Content index entry
GRI 304-3 Habitats protected or restored — [location / page] / [notes]
Download Centre

Preparation tools & forms

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Assurance readiness

For each claim, check the evidence

ClaimRiskEvidence to check
I prepared the coverage figure from the areas we actually managed in the period, using our own site records and a clear inclusion rule so the total reflects only the locations we decided to count.An assurer may question whether the total includes the right sites, whether exclusions were applied consistently, or whether the figure could be overstated by double counting or mixed boundaries.Boundary or inclusion memo; site register; map or GIS extract; working papers showing which areas were counted and which were left out; reconciliation from source records to the published total.
I compiled the location information from documented site references and checked that each area could be traced back to a named place or mapped point before publication.An assurer may probe whether the locations are specific enough, whether any sites are vague or duplicated, and whether the published list matches the underlying records.Location schedule; maps, coordinates or address records; source documents for each area; version-controlled draft showing the final list; review notes confirming traceability.
Where we said the restoration outcome had been independently reviewed, I kept the external sign-off on file and only included cases where a separate professional had assessed the result.An assurer may test whether the independence claim is genuine, whether the reviewer had the right expertise, and whether the approval actually covered the reported work.External reviewer appointment or engagement letter; signed assessment, report or email approval; evidence of reviewer independence; scope note showing which projects were covered by the review.
For work delivered with outside partners, I separated those projects from the ones we ran ourselves and only included them where the third party had a real role in protecting or restoring the area.An assurer may challenge whether the partnership is substantive, whether the project sits outside the organisation’s direct delivery, or whether the same area has been counted in more than one place.Partnership agreements or MOUs; project ownership and delivery notes; list of partner-led sites; evidence showing the organisation’s role versus the third party’s role; duplicate-check working papers.
I based the end-of-period status on the latest condition evidence available at the cut-off date and used a consistent status label for each area.An assurer may ask whether the status reflects the reporting date, whether late changes were missed, and whether the same status rules were applied across all areas.Cut-off date policy; latest inspection or monitoring records; status classification guide; area-by-area status log; evidence of review for late updates before sign-off.
I used a documented method, including the assumptions behind our calculations and classifications, and kept the working papers so the figure can be reproduced from source data.An assurer may probe whether the method is complete, whether assumptions were applied consistently, and whether the calculation can be re-performed from the evidence held.Method statement; calculation workbook; assumption log; source data extracts; audit trail showing formulae, inputs and reviewer checks; approval of the final draft before issue.

Evidence pack to prepare

Common reporting gaps

Figures are stated without the supporting narrative, or narrative without figures.Scope is inconsistent between the text and the numbers.The reporting boundary is left undefined.Material changes since the previous period are not disclosed.Estimates and measured values are not distinguished.Source records for the figures are not identified.
Common gaps

Mistakes to avoid when collecting the data

Wrong owner for the data chase
The request goes to the sustainability team in framework language, instead of the land, estates, project, or ecology owner who actually holds the site records.
Scope left vague
Teams pull in every habitat activity they can find because no one has fixed which sites, projects, or partnerships belong in the dataset.
No cut-off date agreed
Records are gathered from different months because nobody has tied the collection to the reporting period end and the site condition at that point in time.
Mixed counting basis
Some entries are logged by area size, others by project count or site count, so the same habitat work is not captured on one consistent basis.
Source labels stripped out
The original file names, map references, survey IDs, or approval notes are lost when data is copied into a tracker, making later checking difficult.
Separate populations merged
Directly managed habitat work is blended with third-party partnership activity, even though those two sets of records need to stay distinct.
Evidence details not captured
The team keeps the headline figures but drops the supporting metadata, such as who prepared the record, when it was created, and which version was used.
No review trail
Figures are passed on without a named sign-off, so nobody can show who checked the numbers, the location list, the status notes, or the method used.

Where judgement is often needed

Set the boundary when sites move in or out of the group
Decide whether to include areas added through acquisitions or removed through disposals based on the reporting cut-off, then explain the rule you used and any restatements or exclusions.
Translate local habitat labels into one internal map
Where country or site teams use different habitat categories, align them to a single company-wide description for the report and note any local definitions that were merged or simplified.
Handle shared or overlapping areas consistently
For land at the edge of your operational control or shared with others, state whether you counted the full area, only the portion you manage, or excluded it, and explain the basis.
Choose the status date for each area and apply it consistently
Use one clear point-in-time view for the condition of each area at period end, and disclose if any areas were assessed earlier or later because the final condition was not yet settled.
Separate measured figures from estimates
If some area sizes or locations come from surveys while others are modelled or approximated, identify which figures are measured and which are estimated, and explain the method behind the estimates.
Decide how to treat restoration that is not yet complete
State whether partially restored land is shown as protected, restored, or in progress, and explain the rule used so readers can see how unfinished work was classified.
Explain how external sign-off is used
If independent specialists reviewed the outcome of a restoration effort, say whether that review covered all areas or only some, and describe the scope of their approval in plain terms.
Distinguish your own work from third-party partnerships
Where another party helped protect or restore habitat outside your direct delivery, make clear whether those areas sit in the partnership line or the core operational line, and describe the split.
Round area figures without obscuring the total
Apply one rounding approach across the disclosure, check that rounded subtotals still reconcile to the overall figure, and explain the rounding basis if it affects the presentation.
Aggregate location detail where disclosure could identify sensitive sites
If exact coordinates or site names could create privacy or security issues, group locations to a broader level that still shows where the areas are, and say how the aggregation was done.
Examples

Illustrative examples

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

Illustrative (synthetic) example — Water utilities

*Synthetic example for illustration only.* During the year, we reported on **1,250 ha** of habitat that we either protected or helped recover, all in **river catchments in northern England and south Wales**. For each site, we noted the condition at period end, and the recovery work was **externally reviewed and accepted by independent specialists**; we also worked with **third parties on 430 ha** of additional habitat outside the areas where we directly carried out the measures. - Site status at year-end: **780 ha** were stable or improving, **320 ha** were fully restored, and **150 ha** still needed follow-up work. - Our approach used **site surveys, baseline ecological mapping, and agreed restoration plans**; the figures are based on area records held by the project teams and rounded to the nearest hectare.

Illustrative only: shows how to describe the area covered, where it sits, end-of-period condition, external sign-off, partner involvement beyond directly managed sites, and the methods used.

Illustrative (synthetic) example — Food manufacturing

*Synthetic example for illustration only.* We disclosed **860 ha** of habitat protection and restoration work across **coastal wetlands in eastern Scotland and upland peatland in Cumbria**. The restoration outcomes were **checked and approved by independent external professionals**, and we also had **partnerships with local conservation bodies covering 210 ha** of habitat away from the places where we directly delivered the work. - End-of-period condition: **510 ha** were in good or improving condition, **220 ha** were partially recovered, and **130 ha** were still under active repair. - We used **project boundary maps, field inspections, and agreed ecological assumptions** to compile the figures; all areas are shown in hectares and rounded to whole numbers.

Illustrative only: shows a second plausible reporter with different locations and figures, while still covering area, geography, external review, partner activity, year-end status, and the basis for the numbers.

Company reports

How companies report GRI 304-3

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

Companhia Paranaense de Energia - COPEL
Electric Utilities / IPP / Energy Traders · Brazil · 2024
Open report →
Companhia Paranaense de Energia - COPEL's Integrated Report 2024 provides a numeric value related to areas of high biodiversity value located outside environmental protection areas, specifically mentioned on page 313. The report also references protected areas and priority conservation areas such as the Atlantic Forest Biodiversity on page 288, and details on operational sites and species affected by operations appear on pages 291 and 294. However, there is no clear narrative or methodological explanation provided for these data points, as several narrative items are not found or remain unclear in the report.
Firstsource Solutions Limited
Professional Services · India · 2025
Open report →
Firstsource Solutions Limited’s ESG Report FY 2024-25 includes a numeric assurance statement on page 204 and references to IUCN Red List species and national conservation list species with habitats in areas on page 213. The report also contains various narrative elements related to governance and social topics, such as the mention of an Independent Director on page 247. However, specific narrative items (b) and (c) are not found, and narrative item (d) remains unclear due to lack of quotable evidence in the report.
Port of Melbourne
Water Transportation — Ports and Services · Australia · 2025
Open report →
Port of Melbourne’s 2025 Sustainability Report provides numeric data on habitat protection, reporting 1,248 hectares of habitat protected overall and 663 hectares protected on-site (p.59). The report also includes narrative disclosures on environmental standards and energy consumption aligned with GRI 300 and 302 standards (p.64), as well as occupational health and safety data, including lost time injuries defined under Australian Standards (p.68). However, some narrative items related to the disclosure are not found in the report, indicating gaps in certain expected details.
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Check your understanding

Scenarios to work through

A site team has finished work on two habitat areas this year: one wetland of 12.5 hectares and one woodland edge of 3.0 hectares. The reporting pack also notes that the wetland is in Kent and the woodland edge is in Cumbria.

QHave we captured the area size and location for each habitat area in a way that can be traced back to the underlying records?
Reveal model answer →

A restoration project was signed off internally, but the only external input was a contractor who carried out the planting work. No independent specialist has reviewed whether the habitat recovery has been successful.

QCan we say the restoration outcome was checked by an outside professional?
Reveal model answer →

The organisation restored 8.0 hectares on land it manages directly and also supports a local conservation group that is restoring 5.0 hectares on a separate site. The two projects are in different locations and use different delivery teams.

QDo we need to show that there is a partnership with a third party for the separate site, and keep it distinct from the organisation-led work?
Reveal model answer →

At year-end, one restored meadow is fully established, one woodland strip is still being monitored, and one riverbank area has been paused after flood damage. The team has used its own ecological scoring method, but the method note is missing from the draft.

QHave we described the year-end condition of each area and explained the approach used to judge that condition?
Reveal model answer →
Framework references

Related framework references

How this disclosure maps across the major reporting frameworks.

GRI
GRI 304-3
within GRI 304: Biodiversity
Open official source →
Primary
Related & explore
FAQ

Questions this page answers

For GRI 304-3, what data do I need to gather before I start drafting the disclosure?+
How should I set the scope for a GRI 304-3 biodiversity disclosure using this page?+
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