International Day for Biological Diversity

Protecting Life for a Sustainable Future

On May 22, the International Day for Biological Diversity reminds us of the urgent need to protect biodiversity—described by UNESCO as the “living fabric of our planet.” This day encourages us to recognize our deep connection with nature and to take concrete action to preserve ecosystems.

In 2026, the theme highlights the importance of acting locally to create global impact, in alignment with the Sustainable Development Goals (SDGs) and the global biodiversity framework adopted in Kunming-Montreal in 2022.

Biodiversity: Essential to Everyday Life

Biodiversity plays a vital role in our daily well-being:
• more than 80% of our food comes from plants
• around 3 billion people rely on fish as their primary source of protein
• nearly 80% of rural populations depend on medicinal plants

As UNESCO emphasizes:
“Biodiversity is the living fabric of our planet. It underpins present and future human well-being.”

Its rapid decline poses serious risks to human health, including the emergence of diseases such as zoonoses.

Taking Action to Protect Life on Earth

The United Nations calls for urgent, concrete action to halt biodiversity loss and restore ecosystems. The UN Decade on Ecosystem Restoration stresses the need to act now to secure a viable future.

“Only in this way can we achieve protected and sustainable biodiversity by 2050,” the UN notes.

A Commitment Rooted in Integral Ecology

These challenges are closely aligned with the principles of integral ecology, highlighted in Pope Francis’ encyclical Laudato Si’. They invite us to rethink our relationship with nature and adopt more sustainable ways of living.

The Sisters of the Holy Names of Jesus and Mary (SNJM) are part of this movement, supporting awareness initiatives and encouraging concrete actions to protect the environment.

A Shared Responsibility

Protecting biodiversity means safeguarding life in all its forms. On this global day, everyone is invited to take simple but meaningful steps toward building a more sustainable, just, and compassionate world.