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WDPA

The World Database on Protected Areas (WDPA) is the most comprehensive global dataset of terrestrial and marine protected areas, maintained by UNEP-WCMC and IUCN. It underpins global biodiversity targets, conservation planning, and reporting.

World Database on Protected Areas

The WDPA is the authoritative global inventory of protected areas, combining data from national governments, NGOs, and research institutions. It includes information on over 260,000 terrestrial and marine protected areas, their legal designation, management categories, and spatial boundaries. The WDPA is used by policymakers, scientists, and businesses to assess conservation coverage, track progress towards international targets like “30x30,” and integrate protected area data into planning and risk assessment.

Type

Global biodiversity database

Jurisdiction

Global

Established / Active Since

1981 (as part of UNEP-WCMC’s protected area data work); consolidated as WDPA in 1985

Maintained By / Organised By

UNEP-WCMC (UN Environment Programme World Conservation Monitoring Centre) and IUCN

Official Resources

Relationship to Lemu

Lemu integrates WDPA data in its Atlas platform to contextualise biodiversity indicators and ecosystem services. Protected areas from the WDPA are cross-referenced with indicators such as Species Richness, Biorarity, and LemuRank, ensuring clients understand how their operations or portfolios intersect with conservation priorities.

Examples in Practice

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Governments reporting to the Convention on Biological Diversity (CBD) use WDPA data to demonstrate progress towards the Kunming–Montreal Global Biodiversity Framework (GBF).
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A renewable energy company consults WDPA maps to avoid siting projects in or near protected areas.
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Researchers model species extinction risk by overlaying WDPA boundaries with species distribution and land-use change data.
Updated on Aug 31, 2025