• Overview

When: 22 May 2023

Theme: From Agreement to Action: Build Back Biodiversity

Official website: https://www.cbd.int/article/idb2023

Although every Biodiversity Day carries its own special significance, this year’s global celebrations bring with it a renewed sense of hope with the adoption of the Kunming-Montreal Global Biodiversity Framework at the 15th Conference of Parties to the UN Convention on Biological Diversity (COP 15).

To mark this incredible and historic achievement, the proposal for this year’s theme is “From Agreement to Action: Build Back Biodiversity" which builds on the results of COP 15. Now that the world has the Kunming-Montreal Global Biodiversity Framework (agreement), the focus must quickly shift to its implementation (action).

Background

Biological diversity is often understood in terms of the wide variety of plants, animals and microorganisms, but it also includes genetic differences within each species — for example, between varieties of crops and breeds of livestock — and the variety of ecosystems (lakes, forest, deserts, agricultural landscapes) that host multiple kind of interactions among their members (humans, plants, animals).

Biological diversity resources are the pillars upon which we build civilizations. Fish provide 20 per cent of animal protein to about 3 billion people. Over 80 per cent of the human diet is provided by plants. As many as 80 per cent of people living in rural areas in developing countries rely on traditional plant‐based medicines for basic healthcare.

But loss of biodiversity threatens all, including our health. It has been proven that biodiversity loss could expand zoonoses - diseases transmitted from animals to humans- while, on the other hand, if we keep biodiversity intact, it offers excellent tools to fight against pandemics like those caused by coronaviruses.

While there is a growing recognition that biological diversity is a global asset of tremendous value to future generations, the number of species is being significantly reduced by certain human activities. Given the importance of public education and awareness about this issue, the UN decided to celebrate the International Day for Biological Diversity annually.

Further resources

UNEP's spotlight on nature and biodiversity.