Biodiversity 

Biodiversity is the foundation of sustainable agricultural production and food security.

Agrifood sectors – crop and livestock production, fisheries, aquaculture and forestry – manage significant parts of the land, freshwater and oceans. They depend on biodiversity and the ecosystem services it provides. But they also affect biodiversity in both positive and negative ways, impacting on livelihoods, food security and nutrition.

FAO’s projects, programmes and knowledge products help countries use, conserve and restore biodiversity in agrifood systems. This work is a key priority for FAO in its efforts to achieve its vision of
a sustainable and food secure world for all.

FAO Climate Change & Biodiversity

Key facts and figures

Publications

FAO Biodiversity Knowledge Hub
Laptop thumbnail - FAO Biodiversity Knowledge Hub

Featured videos

Video
Focus on Food, Biodiversity & Agriculture | AUA Focus Series
17/02/2026

In this episode, Alen Amirkhanian, director of the AUA Acopian Center for the Environment, speaks with Kaveh Zahedi, director of the Office of Climate...

24/11/2025

Kaveh Zahedi, Director of FAO’s Office of Climate Change, Biodiversity and Environment, welcomes Kunming Biodiversity Fund support for FAO projects in seven countries to integrate biodiversity into agrifood systems and advance the KMGBF.

20/05/2025

Biodiversity is the foundation of our food, our nutrition, and our future. Biodiversity means ecosystem diversity, species diversity and genetic diversity. The world’s food production depends on biodiversity. Agrifood systems – on which more than 3.8 billion people depend for their livelihoods – must be transformed to ensure sustainability for future generations.