International Day for Biological Diversity
Protect nature's variety! Biodiversity Day raises awareness about the importance of biological diversity. Support conservation efforts to protect Earth's incredible variety of life.
About International Day for Biological Diversity
Protect nature's variety! Biodiversity Day raises awareness about the importance of biological diversity. Support conservation efforts to protect Earth's incredible variety of life.
History & origins
International Day for Biological Diversity is listed in this site's 2026 calendar for May 22. Informal "national days" are often promoted by communities, trade groups, and brands; origins and official proclamations vary by country and year. Protect nature's variety! Biodiversity Day raises awareness about the importance of biological diversity. Because many such observances are cultural or promotional rather than statutory, treat dates as a planning guide and confirm local events separately.
Why it matters
Observing International Day for Biological Diversity gives people a shared anchor to explore international themes—biodiversity, conservation, May, environment, UN—and to coordinate learning, gatherings, or giving around that focus. Protect nature's variety! Biodiversity Day raises awareness about the importance of biological diversity. Support conservation efforts to protect Earth's incredible variety of life.
How to celebrate
Learn about local ecosystems. Support conservation organizations. Plant native species. Reduce your environmental impact. Share biodiversity facts. Visit nature preserves.
Facts
- Over 8 million species exist on Earth
- We're losing species at an unprecedented rate
- Biodiversity supports ecosystem health
- Many medicines come from diverse species
- Protecting biodiversity protects human survival
Upcoming dates
- Friday, May 22, 2026
- Saturday, May 22, 2027
- Monday, May 22, 2028
- Tuesday, May 22, 2029
- Wednesday, May 22, 2030
Frequently asked questions
When is International Day for Biological Diversity in 2026?
This edition lists International Day for Biological Diversity on 2026-05-22 (May 22). Many recurring observances keep the same month and day each year.
What is International Day for Biological Diversity?
Protect nature's variety! Biodiversity Day raises awareness about the importance of biological diversity. Support conservation efforts to protect Earth's incredible variety of life.
How do people celebrate International Day for Biological Diversity?
Learn about local ecosystems. Support conservation organizations. Plant native species. Reduce your environmental impact. Share biodiversity facts. Visit nature preserves.
Is International Day for Biological Diversity a federal holiday?
International Day for Biological Diversity is widely treated as an informal observance and is not a U.S. federal public holiday unless a government source explicitly declares one.
What topics relate to International Day for Biological Diversity?
Common themes include: biodiversity, conservation, May, environment, UN. Use tags and related pages on this site to explore similar celebrations.
Share
Help others discover this day by sharing it.