Maldives – Tess Kneebone, a 27-year-old with a globe-trotting spirit, discovered more than stunning underwater vistas during a recent marine conservation expedition. Her journey began with a simple Instagram scroll and evolved into a profound commitment to protect fragile coral ecosystems. What started as an adventurous week at sea reshaped her professional ambitions and deepened her bond with the ocean.
A Wanderer’s Unexpected Call to Action

A Wanderer’s Unexpected Call to Action (Image Credits: Unsplash)
With over five years in television production, Kneebone had already explored destinations from Costa Rica and Mexico to France, Morocco, and numerous spots across the United States. Her travels fueled a growing desire for more meaningful engagement with the environments she visited. Then, an Instagram competition for Biosphere Expeditions’ marine conservation project caught her eye.
She entered and won a place on the one-week expedition, boarding a liveaboard yacht that crisscrossed prime dive sites in the Indo-Pacific waters. This opportunity marked her shift from passive observer to active participant in wildlife protection. The team comprised citizen scientists from varied backgrounds, all drawn together by a mission to gather vital data.
Surveys Beneath the Waves Reveal Hidden Wonders
Daily routines blended rigorous science with moments of awe. Participants conducted underwater surveys in partnership with Reef Check, documenting coral cover, fish populations, and indicator species essential for long-term monitoring. These structured dives demanded focus amid vibrant marine life, from schools of tropical fish to intricate invertebrates.
“Pointless” dives offered pure exploration, allowing the group to immerse themselves in the reefs’ biodiversity without data sheets. Kneebone described the onboard life as exceptional, with comfortable accommodations, nourishing meals, expert guidance, and strong camaraderie. Such experiences highlighted how accessible citizen science can be for everyday adventurers.
- Underwater surveys for coral health and species counts
- Collaboration with Reef Check protocols
- Exploratory dives to appreciate reef ecosystems
- Team-based data collection on liveaboard yachts
- Interactions fostering a shared conservation ethos
Confronting the Reefs’ Silent Struggles
Amid the beauty, stark evidence of decline emerged. Kneebone witnessed environmental pressures from the climate crisis, alongside human-induced pollution and habitat loss. These factors threatened one of the planet’s most biodiverse marine realms, endangering countless species that depend on healthy reefs.
“Seeing the environmental and human impacts that are left on these coral reefs and their inhabitants really made me want to work to ensure the longevity of their biodiversity,” she reflected. The firsthand observations turned abstract threats into urgent realities, compelling her to advocate for these underwater worlds. Local ecosystems, vital for global biodiversity, now faced compounded risks that demanded immediate action.
From Inspiration to Lifelong Pursuit
The expedition catalyzed a personal evolution. Kneebone moved from mere appreciation of nature to a sense of stewardship. “I didn’t expect it would feel so great to be in the ocean collecting important data… Being underwater, exploring these beautiful creatures in their natural habitats and seeing what threatens them made me want to ensure their survival,” she shared.
Rejuvenated and purposeful, she now plans a career pivot toward marine biology. Higher education beckons as she seeks roles in conservation and exploration. “Leaving the expedition made me really want to pivot my career towards marine biology,” Kneebone stated. Her message to potential volunteers rings clear: “If you’re thinking about joining Biosphere Expeditions, I say absolutely 100% you should do it.”
This story underscores the power of hands-on involvement. Kneebone’s path illustrates how ordinary people can contribute to extraordinary causes, bridging personal passion with planetary needs.
Key Takeaways
- Citizen science expeditions like those from Biosphere Expeditions empower novices to collect impactful data.
- Coral reefs face intertwined threats from climate change, pollution, and habitat destruction.
- Direct experiences often spark lasting commitments to environmental protection.
Kneebone’s resolve serves as a beacon: protecting reefs ensures vibrant oceans for generations ahead. “It feels like my job is now to work to keep [the reef] alive and healthy for future ocean lovers to experience.” What experiences have shaped your view of conservation? Share in the comments below.



