International Day for Biological Diversity: For the Planet We Share
The International Day for Biological Diversity is on May 22, sanctioned by the United Nations, to raise awareness about preserving biodiversity as a global asset. It falls within the scope of the UN Post-2015 Development Agenda's Sustainable Development Goals. This annual observance reminds us of our duty to protect the natural world and renew our commitment to safeguarding it for today and future generations. Read on to learn more.
Key Info: International Day for Biological Diversity
- When is International Day for Biological Diversity?
Occurs annually on the 22nd of May - This Year (2026):
Friday, May 22, 2026 - Official Website: Convention on Biological Diversity
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Future Dates
- Saturday, May 22, 2027
- Monday, May 22, 2028
- Tuesday, May 22, 2029
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Additional Details
- Observed By: UN member states, environmental organizations, educational institutions, and global citizens
- Where Is It Observed: International
- Primary Theme: Biodiversity Conservation and Awareness
- Hashtags: #BiodiversityDay #IDB2024 #ForNature #Biodiversity #ConventionOnBiologicalDiversity #CBD
Quick links: International Day for Biological Diversity
What is Biological Diversity?

Biological diversity, or biodiversity, encompasses all life forms on Earth. There are three components of biodiversity: ecosystem, species, and genetics. It not only includes the various animals and plants, but also consists of their large habitats and the minute differences within.
Why International Day for Biological Diversity Matters
Biodiversity is an intricate life network on Earth; every strand represents a species essential to the planet's life support system. Even if developed and developing countries rely on Earth, human activities like deforestation, overfishing, and pollution continue destabilizing it.
Biodiversity also covers the genetic diversity within those species. This diversity of species allows creatures to adapt to environmental changes, whether climate change or emerging diseases.
By observing this day, we remind ourselves annually how we can all contribute to conservation efforts to fight various threats to biodiversity.
Data and Statistics
An alarming 1 million flora and fauna species face extinction, with current rates soaring past the ten-million-year average.
Human activities have significantly changed as much as 75% of land territories and about 66% of marine environments.
Marine plastic pollution has escalated ten times in just four decades, imposing threats on at least 267 species.
The latest International Union for Conservation of Nature's Red List report indicated 157,190 assessed species. Out of that, there are 44,016 or 28% threatened animals (Critically Endangered, Endangered, or Vulnerable).
How to Protect Biological Diversity

- Plant native species in gardens and yards. Native plants provide habitat and food for native wildlife, including insects, birds, and small mammals.
- Reduce, reuse, and recycle. The so-called Three Rs reduce pollution and the demand for raw materials, which can lead to habitat destruction.
- Support organic and sustainable farming practices. Avoid using harmful pesticides and fertilizers that can damage ecosystems and kill off species.
- Join citizen science projects to monitor and protect biodiversity. These projects often involve observing and recording local wildlife, providing valuable data for conservation efforts.
- Educate yourself and others about the importance of biodiversity. Read and share articles, attend lectures or webinars, or even organize educational events in your community.
Brief Timeline of International Day for Biological Diversity
The United Nations Conference on Environment and Development (UNCED), also known as the Rio Earth Summit, occurs. Delegates open the Convention on Biological Diversity (CBD) for signature at this summit.
The Convention on Biological Diversity took effect on 29 December. It outlines ways to sustainably conserve biodiversity and use resources, including genetic resources. It also addresses threats to ecosystem services.
The United Nations declares 2000 as the International Year of Biodiversity.
The Cartagena Protocol on Biosafety to the Convention on Biological Diversity is adopted. It aims to protect biological diversity from potential risks from living modified organisms.
The first International Day for Biological Diversity is observed on 29 December.
International Day for Biological Diversity moves from 29 December to 22 May.
The United Nations declares 2010 as the International Year of Biodiversity.
The United Nations General Assembly declares 2011 to 2020 as the United Nations Decade on Biodiversity.
The United Nations declares 2020 the “Super Year for Biodiversity.” Several high-level meetings and conferences were meant to set a new framework for biodiversity for the next decade. However, the COVID-19 pandemic forced the UN to postpone or move meetings.
The International Day for Biological Diversity aims to build momentum and public awareness ahead of the UN Biodiversity Conference (COP15).
International Day for Biological Diversity Themes And Hashtags
| May 22, 2024 | Be Part of the Plan |
| May 22, 2023 | From Agreement to Action: Build Back Biodiversity |
| May 22, 2022 | Building a Shared Future for All Life |
| May 22, 2021 | We're part of the solution #ForNature |
| May 22, 2020 | Our Solutions are in Nature |
- #BiodiversityDay
- #ProtectOurSpecies
- #Connect2Earth
- #BioDiversity2024
- #NatureMatters
Conclusion
The International Day for Biological Diversity reminds us of the importance of the diverse web of life that connects every creature on our planet. From reducing our carbon footprint to raising awareness, let's promise to keep biodiversity intact and thriving.
Resources:
FAQs (Frequently Asked Questions)
The United Nations designated this event to raise awareness about the importance of biodiversity.
The Biodiversity Convention, or the United Nations Convention on Biological Diversity, is a multilateral agreement introduced during the 1992 Earth Summit in Rio De Janeiro. This treaty promotes sustainable development worldwide under the United Nations Environment Programme (UNEP).
Biodiversity supports ecosystem stability, provides essential resources for human survival, and contributes to the planet's overall health. The loss of biodiversity threatens all aspects of life and must, therefore, be addressed.
We can start by practicing sustainable living, supporting conservation efforts, and raising awareness about the importance of biodiversity.
Biodiversity hotspots include the Amazon rainforest, the Great Barrier Reef, and the Galapagos Islands.
Mike is a degree-qualified researcher and writer passionate about increasing global awareness about climate change and encouraging people to act collectively in resolving these issues.
Fact Checked By:
Isabela Sedano, BEng.

