Bird & Bird sustainability score: 41/100

Bird & Bird publishes a standalone Greenhouse Gas Emissions Statement (FY25, dated September 2025) covering Scope 1 (fuel combustion, fugitive emissions, company vehicles) and Scope 2 (purchased electricity, heating and cooling), calculated according to the GHG Protocol by Watershed, a third-party carbon accounting platform. The FY25 disclosure covers FY24 and FY25 figures side by side, providing multi-year comparison. Scope 1 and 2 data have received independent limited assurance under ISAE 3000. However, specific tonne figures were not returned in the accessible portions of the PDF retrieved during research, so precise absolute numbers cannot be cited here. A notable increase in London gas consumption (22.92% rise in FY25 vs FY24) is disclosed, indicating upward Scope 1 pressure in at least one office. The firm is a law firm with ~3,000+ staff across 34 offices — estimated total Scope 1+2 in the low thousands of tonnes, well under 100,000t. Full GHG Protocol methodology, multi-year tracking, and third-party ISAE 3000 assurance justify a score of 7; not 8 because granular per-office breakdowns and specific tonne values were not publicly retrievable.

The FY25 emissions disclosure covers multiple Scope 3 categories including purchase of goods and services, capital goods, fuel and energy-related activities, upstream transportation and distribution, waste generated in operations, business travel (including radiative forcing), employee commuting, leased assets, and investments. This represents a substantive majority of material Scope 3 categories for a law firm. Watershed calculates these with methodology aligned to GHG Protocol Scope 3 Standard, including upstream energy emissions (WTT and T&D) across all Scope 3 categories as best practice. Selected Scope 3 categories are included in the ISAE 3000 limited assurance. The firm does not yet publish a formal supplier engagement programme or evidence of year-on-year reduction in Scope 3, which prevents a score of 8. The scope is comprehensive for a professional services firm, meriting a 6.

Bird & Bird's FY25 emissions disclosure covers FY24 and FY25 figures side by side, providing a two-year trajectory. However, specific absolute figures were not returned in accessible search content — what is disclosed is an upward data point: London gas consumption rose 22.92% in FY25 vs FY24 (Scope 1 increase). No independent source confirms an absolute multi-year declining trend in total emissions. The firm's SBTi-validated targets are absolute reduction targets (55% Scope 1+2 by FY2032 from a FY2023 base year), which is the correct target type, and data collection has only recently been established with a FY2023 baseline — so the trajectory window is narrow. Given the confirmed Scope 1 increase in FY25 and the absence of confirmed total emissions reduction data, the score cannot exceed 4. Two data points exist (FY24 and FY25) but the disclosed direction in the most material category is upward.

Bird & Bird's Global Sustainability Policy includes commitments on procuring more green energy. The firm measures Scope 2 on both location-based and market-based bases (implied by GHG Protocol compliance and Watershed methodology). The UK sustainability page references environmental management of the London office including energy. However, no specific renewable energy percentage for own operations was publicly disclosed in accessible search results — no figure such as '80% renewable' or RE100 membership was found. The firm is growing rapidly (new offices in Tokyo, Riyadh, Lisbon in 2025–26), which increases energy procurement complexity. A green energy commitment exists in policy form but quantified procurement share is not available. Score of 5 reflects a documented policy with active transition intent but insufficient public evidence of delivered renewable percentage to score higher.

Bird & Bird is a law firm with an inherently low direct nature footprint — office-based, no manufacturing, no land use. The firm has no published TNFD disclosure and no specific biodiversity policy found in accessible sources. It participates in The Chancery Lane Project's Climate Contract Playbook (pro bono) and C40 Cities Climate Leadership Group procurement process, indicating awareness of broader environmental issues. As a professional services firm its nature risk is primarily in procurement (paper, food, IT hardware) and office fit-outs. The firm's Global Sustainability Policy references general environmental management. The absence of a quantified nature footprint assessment or deforestation-free supply chain commitment caps the score at 4, which reflects appropriate awareness for a low-direct-impact sector with basic environmental policy in place.

The FY25 emissions disclosure includes waste generated in operations as a tracked Scope 3 category, showing awareness of material waste streams. The firm's sustainability page references waste reduction commitments in its Global Sustainability Policy. Practical operational measures are referenced (e.g. LED lighting switches, coffee ground recycling in London). However, no circular economy targets, verified waste reduction metrics, or comprehensive supplier sustainability requirements for materials procurement have been publicly disclosed. For a professional services firm with a primarily digital and paper-based resource footprint, the score of 4 reflects active waste minimisation and supplier awareness without measurable circular targets.

Bird & Bird is a law firm with no water-intensive processes — office use only, no manufacturing or agriculture. Water consumption is tracked as part of office environmental management under the firm's Environmental Policy (referenced on UK sustainability page). No specific water reduction targets, stewardship programme, or water discharge data were found in accessible public sources. The firm's emissions accounting does not appear to include a dedicated water footprint disclosure. For a professional services firm with genuinely negligible water risk, a score of 4 is appropriate — the firm monitors basic environmental conditions but has not published quantified water data or formal water targets.

Bird & Bird's SBTi-validated targets were confirmed in the FY25 emissions disclosure and on the firm's sustainability page: near-term targets commit to 55% absolute Scope 1+2 reduction and 50.4% absolute Scope 3 reduction by FY2032 from a FY2023 base year; long-term targets commit to 90% absolute reductions across all scopes by FY2040; net zero across the value chain by FY2040. These are absolute (not intensity-based) targets validated by SBTi, which is the correct and rigorous standard. The targets were originally committed in January 2022 and validated by SBTi. The firm is developing its net zero roadmap. No heavy reliance on offsets was identified. The reduction-first approach is evident. A score of 7 (rather than 8) reflects that the net zero roadmap is still in development and progress evidence against the FY2023 baseline is nascent.

Bird & Bird has a dedicated Sustainability Committee comprising four Partners including the firm's General Counsel and ESG Partner sponsor, with a mandate to advise management and ensure sustainability is prioritised at the highest level. A Global Sustainability Policy is published, a standalone GHG emissions statement with ISAE 3000 assurance is published annually, and the firm measures sustainability performance using EcoVadis. The firm is a UN Global Compact signatory. Country-specific sustainability pages (UK, France, Singapore) indicate a degree of local accountability. Bird & Bird is not a B Corp and executive compensation linkage to sustainability KPIs was not found. Public reporting is substantive but does not yet reach the full board-governance/executive-pay linkage expected for a score of 8.

No greenwashing rulings, regulatory actions, fines, or credible NGO criticism specifically targeting Bird & Bird's own environmental claims were found across searches covering InfluenceMap, DeSmog, activist reports, and journalism. InfluenceMap does not profile Bird & Bird. The firm advises clients in the oil & gas sector (listed as an energy sub-sector on its website) but as a law firm providing legal advice it does not meet the four-criterion infrastructure test (it is not in a duopoly with no substitute, its withdrawal would not materially impair fossil-sector commerce, and it does not have unilateral technical restriction capability over fossil-sector transactions). The firm falls below even the materially complicit tier — it is a mid-tier international law firm, not a Big Four global consultancy with systemic embedded fossil-sector audit relationships. No lobbying against climate policy was found. Starting score of 8, no deductions warranted. Score remains 8.