'Protecting ecosystems is not just about science'

Tadzio Bervoets is leader of the Caribbean BluEFin project, a Global Environment Facility-funded initiative to support marine and coastal ecosystems through a blue economy, in partnership with the private sector. In a GEF Voices interview, he shared life lessons from his work focused on the sea, and offered guidance to young people interested in careers related to nature: “be open to learning from multiple disciplines.” 

How did you get into this line of work?

Growing up on the island of Sint Maarten, I was always drawn to the ocean. I spent much of my childhood exploring coral reefs, learning about marine life, and witnessing firsthand the impacts of coastal development and environmental degradation. This deep connection led me to study environmental resource management, and I have since dedicated my career to conservation efforts in the Caribbean. I started by working on protected area management and marine conservation projects, which eventually led me to focus on developing sustainable financing solutions that can ensure long-term conservation impact.

What are you currently working on?

I lead the Caribbean BluEFin project, a regional initiative focused on integrating conservation activities with economic development within the blue economy. This project, implemented by UNEP and executed by the Caribbean Biodiversity Fund, engages governments, private sector actors, and financial institutions to develop sustainable finance mechanisms that support marine conservation and ecosystem resilience. By establishing new financial instruments and fostering public-private partnerships, we aim to increase investments in nature-based economic opportunities that benefit both the environment and local communities.

What is special to you about this project? 

The BluEFin project is particularly significant to me because it represents a shift toward ensuring that conservation initiatives are not only well-funded but also economically viable in the long term. Many environmental projects struggle due to a lack of sustained funding, and this initiative addresses that gap by embedding conservation financing within broader economic systems.

Has anyone you have met through your work made a lasting impact on you? 

I have been fortunate to work alongside passionate conservationists, researchers, and community leaders over the course of my career. One individual who made a lasting impact on me is Austin Gallagher of Beneath the Waves, who has been instrumental in advancing shark conservation efforts in the region. His dedication to marine research and translating science into action has been inspiring and has reinforced my own commitment to bridging conservation, policy, and finance.

What life lessons has working on environmental issues taught you?

Working in environmental conservation has taught me that meaningful change requires persistence, collaboration, and a long-term perspective. Protecting ecosystems is not just about science — it’s about working with communities, policymakers, and businesses to create solutions that are both practical and sustainable. It has also taught me the importance of adaptability; the challenges we face are constantly evolving, and conservation efforts must be flexible enough to respond to new threats and opportunities.

The state of the global environment can be concerning. What gives you hope?

What gives me hope is the growing recognition that healthy ecosystems are not just an environmental concern but an economic and social priority. I see more governments, businesses, and financial institutions acknowledging the value of nature and taking steps to integrate sustainability into their operations. The younger generation is also highly engaged in climate and ocean advocacy, bringing fresh energy and innovative ideas to the table.

What message do you have for today’s leaders about the ocean? 

The ocean is the backbone of our economies, cultures, and livelihoods, especially in island nations. It is not an infinite resource, and its health directly impacts food security, disaster resilience, and economic stability. Leaders must recognize that investing in marine conservation is not a cost — it is an investment in national and regional prosperity. Policies should reflect the urgent need for sustainable management and protection of marine ecosystems, ensuring that economic development does not come at the expense of the ocean’s future.

What advice would you give a young person today who is interested in a career related to the environment?

Pursue your passion with purpose, and be open to learning from multiple disciplines. Conservation is not just about biology or ecology; it also involves finance, law, policy, and community engagement. Find mentors, build networks, and don’t be discouraged by challenges — every effort counts. Most importantly, remember that solutions must be both environmentally and socially sustainable. If you can bridge science with action, you will make a lasting impact.