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Biodiversity loss

Biodiversity

The decline of living diversity at every level: species extinctions, population collapses, loss of genetic diversity and ecosystem degradation. IPBES (2019) estimates that around one million species are threatened with extinction and identifies five direct drivers: land- and sea-use change, direct exploitation of organisms, climate change, pollution and invasive alien species.

See also: IPBES (Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services)

Reference source: www.ipbes.net

Definitions checked in October 2026 against the sources cited. Spotted an error or a regulatory change? Report it in the Agora.

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