Environmental youth activist Olivia Mandle delivering a keynote address at the UN FAO headquarters in Rome, Italy

Speaker

Speaker

A Voice for the Planet. A Call to Act.

I am an international environmental activist and ocean advocate speaking at global summits, institutional forums, universities, corporate conferences and youth assemblies. From the European Parliament to United Nations spaces, I bring a message that combines scientific urgency with actionable hope.

I speak to audiences ranging from students and educators to policymakers, scientists and business leaders who are ready to rethink our relationship with the natural world.

SPEAKING TOPICS:

Climate Emergency & Ocean Protection
Why the ocean is at the center of the climate crisis — and why protecting it is protecting ourselves.

Youth Leadership & Activism
How young people can move from awareness to impact, and why education is the most powerful climate tool.

Ethical Business & Real Sustainability
From greenwashing to real transformation — how companies can lead with integrity and long-term vision.

Biodiversity & The End of Captivity
Defending marine life, ending dolphin captivity, and redefining how we coexist with animals.

Hope in Action
Why hope is not passive — and how individual action creates collective change.