International Day for Biological Diversity

About This Event

The International Day for Biological Diversity is observed each year on 22 May. It raises awareness of biodiversity issues and the importance of conserving and sustainably using biodiversity and ecosystem services. The Convention on Biological Diversity coordinates the observance, which the United Nations General Assembly proclaimed to support wider understanding of biodiversity and its role in human well-being and sustainable development. Each year has a theme; the official CBD site identifies the 2026 theme as "Acting locally for global impact."

Key Takeaways

• Relevant for nature strategy, biodiversity targets, land-use impacts, supply-chain due diligence, and TNFD-style thinking.

Who Should Attend

• Nature, ESG, and sustainability professionals; policymakers; NGOs; and businesses with land or biodiversity impacts.