We commissioned the development of the European Biodiversity Metric (EBM)—a standardised method for assessing biodiversity change—and made it freely available as an open-source tool for any organisation to use.
A tool built for Europe, available to everyone
The EBM is the first biodiversity measurement method for assessing continental Europe's natural habitats. Developed by global consultancy Ramboll with input from biodiversity experts across the industry, this metric provides a standardised, transparent, and scientifically robust way to quantify biodiversity on development projects, operational sites, and mining and extraction sites. The open-source tool, which can be downloaded and immediately applied to sites, translates this method into a practical assessment framework (delivered as a spreadsheet-based tool).
The EBM is an adaptation of the UK statutory biodiversity metric which was developed over a number of years and its use has been a legal requirement in the UK since February 2024. What makes the EBM valuable is its alignment with EU policy frameworks and datasets, including the European Nature Information System (EUNIS). It can be used across 38 European countries to assess and manage biodiversity, with the aim of supporting compliance with emerging regulations such as the EU Nature Restoration Regulation.
Why we're making this open-source
“At Amazon, we're working to protect and restore biodiversity across our global operations,” said Justine Mahler, Director of Biodiversity at Amazon. “The EBM represents a significant step forward in our ability to make data-driven decisions that avoid and reduce habitat loss during the design and construction of our facilities. By funding the development of this open-source tool and making it freely available to all organisations, we hope to advance biodiversity protection efforts across Europe and demonstrate that rigorous biodiversity assessment can be integrated into business operations at scale.”
By making the EBM open-source and free to download, Amazon and Ramboll are enabling organisations of all sizes to understand and assess the biodiversity value of their sites. The software tool can be downloaded and immediately applied to any type of development—residential, commercial, public sector, infrastructure, and more—providing a consistent approach to translate biodiversity intentions into measurable action.
Supporting global biodiversity goals
As Vikki Patton, Biodiversity Metrics Global Lead at Ramboll, explains: “Europe's biodiversity is under intense pressure, with many habitats in an unfavourable condition. There is currently no standard route to quantifiably assess biodiversity 'wins' at the European scale, nor a means to measure diversity gains, losses and compensatory actions for businesses active within Europe. The EBM fills this critical gap by offering a standardised, transparent and scientifically robust tool that aligns directly with EU policy frameworks and datasets.”
The EBM joins Ramboll's Global Biodiversity Metric and Americas Biodiversity Metric, creating a harmonised approach to biodiversity measurement across different geographies. This consistency is crucial for organisations with global operations that need to track and report on biodiversity impacts across multiple regions. The tool supports both regional and global biodiversity objectives, including the Kunming-Montreal Global Biodiversity Framework and the EU Biodiversity Strategy for 2030.
Amazon's approach to biodiversity
The EBM is the latest development in Amazon's ongoing biodiversity assessment efforts. Amazon's approach to biodiversity prioritises preventing habitat loss first, before taking other actions. At 50 building sites across Europe, North America, and India, Amazon is using emerging biodiversity metrics to evaluate habitat and developing site designs that help avoid and reduce biodiversity loss, such as retaining and adding native plant varieties and reducing impermeable surfaces. Amazon is also piloting artificial intelligence and machine learning tools that can more rapidly assess on-site biodiversity values, to scale these processes across more buildings.
Amazon contributes to nature conservation and restoration through collaborative investments, including a commitment of $100 million to protect and restore nature through the Right Now Climate Fund. Amazon has public goals to return more water to communities than we use in AWS direct operations globally by 2030, and in the direct operations of all Amazon facilities in India by 2027. As co-founder and first signatory to The Climate Pledge, Amazon has a goal to reach net-zero carbon by 2040.
