REPORT

Geospatial Methods for Corporate GHG Accounting of Deforestation and Land Occupation

Good practice guidance for land sector reporting of crop commodities under the Greenhouse Gas Protocol’s Land Sector and Removals Guidance

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Background & Project Overview
Companies track their GHG emissions using corporate GHG inventories and can use the GHG Protocol’s Corporate Accounting and Reporting Standard for requirements and guidance regarding compiling GHG inventories across all sectors. The GHG Protocol’s draft Land Sector and Removals Guidance (LSRG) provides companies with high-level requirements and guidance on how to report scope 1 and scope 3 land use change–related metrics: GHG emissions from land use change—including, but not limited to, deforestation—and land occupation metrics. However, given the breadth of the audience it serves, the issues it covers and its need to stay data-agnostic, the LSRG offers companies considerable flexibility in selecting input data and methods.

As a result, companies sourcing the same commodities from the same supply chains may report very different GHG emissions and land occupation metrics and consequently arrive at different conclusions when tracking progress toward reducing emissions or when prioritizing supply chain interventions and related investments to mitigate GHG emissions from land use change.

To fill this gap, World Resources Institute (WRI) and Quantis, with the support of Mérieux NutriSciences | Blonk and HowGood, are addressing the urgent need to improve comparability of scope 1 and scope 3 GHG inventories and provide a harmonized resource across agricultural commodities. To this effect, we have recently published both a guidebook and accompanying technical note. Together, we are operationalizing aligned, transparent, and science-based metrics that follow the LSRG to improve land use change emissions, starting with deforestation and land occupation in corporate accounting.
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