Marine Conservation Koh Tao | Big Blue Conservation Thailand

Protect Marine Life & Join Ocean Conservation Programs in Koh Tao, Thailand

Are you passionate about ocean conservation and protecting marine ecosystems? Big Blue Conservation Koh Tao offers world-class marine conservation volunteer programs, dive courses, and hands-on research opportunities in one of Thailand’s premier diving destinations.

Leading Marine Conservation Organization in Koh Tao

Big Blue Conservation is Thailand’s premier marine conservation organization dedicated to protecting Koh Tao’s diverse marine life and coral reefs. Our mission focuses on marine conservation education, sustainable diving practice, and inspiring the next generation of ocean conservationists through practical, research-based programs.

As a volunteer marine conservation center in Koh Tao, we combine scientific research with community action to create lasting environmental impact in the Gulf of Thailand.

Act Locally. Think Globally. Join the Conservation Movement

At Big Blue Conservation Koh Tao, we’re more than scuba diving enthusiasts — we’re a dedicated team of marine conservationists, educators, and researchers working in Thailand’s most popular dive destination. Led by our resident Marine Biologist, our passionate team of islanders, divers, and environmental advocates collaborates daily to protect and restore Koh Tao’s precious coral reef ecosystems.

Our conservation diving programs and educational initiatives collect critical reef health data that contributes to global marine research projects, making local impact with worldwide significance. Through hands-on marine biology fieldwork, we’re building a database of reef conditions, coral disease patterns, and climate change impacts that inform conservation strategies across Southeast Asia.

Our Marine Conservation Programs in Koh Tao

Coral Reef Conservation & Restoration

  • Coral reef restoration projects using cutting-edge marine biology techniques
  • Artificial reef construction to enhance marine biodiversity
  • Coral propagation programs for sustainable reef recovery
  • Reef health monitoring and marine ecosystem assessment

Marine Life Research & Protection

  • Marine species monitoring and population studies
  • Underwater research diving opportunities for conservation interns
  • Marine biodiversity surveys in collaboration with marine scientists
  • Coral reef monitoring programs tracking reef health over time
  • Coral disease identification and outbreak prevention
  • Climate change impact assessments on tropical reef ecosystems
  • Marine data collection contributing to global conservation databases

Sustainable Diving Practices Koh Tao

Our team partners with the Thai Department of Marine and Coastal Resources (DMCR), Thai Navy, and local dive operators to implement:

  • Eco-friendly diving infrastructure
  • Sustainable dive site management across Koh Tao’s 25+ dive sites
  • Dive conservation training for scuba diving professionals
  • Marine protected area support and monitoring

Strategic Conservation Partnerships

Big Blue Conservation collaborates with leading environmental organizations and government agencies:

Save Koh Tao Partnership – Joint initiatives for island-wide environmental protection and sustainable tourism development

Government Collaboration – Working directly with the Thai Department of Marine and Coastal Resources (DMCR) and Thai Navy on major marine conservation projects

Large-Scale Reef Projects:

  • Buoyancy World artificial reef – Innovative underwater structure supporting marine biodiversity
  • Bio Rock artificial reef technology – Electrolysis-based coral restoration accelerating reef recovery
  • Coral nursery programs – Growing and transplanting healthy coral fragments

Whale Shark Conservation Thailand

We proudly contribute to Thailand’s whale shark photo identification database, the largest marine megafauna research initiative in the Gulf of Thailand. Our whale shark monitoring program helps:

  • Track whale shark migration patterns
  • Identify individual whale sharks through photographic records
  • Support whale shark protection policies
  • Educate divers on responsible wildlife encounters
  • Contribute to global whale shark research networks

Ocean Conservation Beyond Diving

Beach Clean-Up & Coastal Conservation

  • Regular beach clean-up events removing ocean plastic and marine debris
  • Coastal conservation initiatives protecting Koh Tao’s shoreline ecosystems
  • Zero waste programs promoting sustainable tourism practices
  • Island-wide environmental campaigns engaging the local community

Shark Conservation Thailand

Our annual Shark Guardian fundraiser supports critical shark protection programs, focusing on:

  • Threatened shark species conservation in Thai waters
  • Shark awareness education for sustainable fisheries
  • Marine megafauna research and advocacy
  • Ocean conservation fundraising for long-term protection efforts

Get Involved: Marine Conservation Volunteer Programs

Marine Conservation Volunteering Koh Tao

Join our marine conservation volunteer programs and gain hands-on experience:

  • Volunteer diving programs for certified divers
  • Marine ecology courses with PADI certifications
  • Conservation internships for students and gap year travelers
  • Research assistant opportunities in marine biology

Who Can Participate?

  • Scuba divers seeking meaningful diving with purpose
  • Marine biology students looking for field research experience
  • Eco-travelers wanting sustainable tourism experiences
  • Conservation volunteers passionate about ocean protection
  • Anyone committed to making a difference for marine ecosystems

Why Choose Big Blue Conservation Koh Tao?

Award-winning marine conservation programs recognized internationally
Certified dive courses combined with conservation education
Hands-on research projects with measurable environmental impact
Government partnerships ensuring legitimate conservation work
Community-based conservation supporting local environmental initiatives
Professional marine biologists and experienced dive instructors
Koh Tao diving paradise with pristine coral reefs and diverse marine life

Start Your Marine Conservation Journey Today

There’s hope for our oceans — but we must act now.

The health of our marine ecosystems depends on immediate action and sustained commitment. Climate change, ocean pollution, and habitat destruction threaten coral reefs worldwide, but through community-based conservation, scientific research, and environmental education, we can reverse the damage and protect marine life for future generations.

Dive into ocean conservation. Volunteer for marine protection. Learn marine ecology.

Join Big Blue Conservation Koh Tao and become part of a global movement protecting our oceans. Whether you’re interested in coral reef restoration, whale shark research, or sustainable diving education, we offer the training, experience, and community you need to make a real difference.Help us protect marine life, restore fragile coral reef ecosystems, and give something meaningful back to the planet we love. Turn your passion for the ocean into tangible conservation action with Big Blue Conservation.

Every dive counts. Every volunteer matters. Every action creates ripples of positive change.

Protect what you love. Conserve our oceans. Transform your passion into action.


Contact Big Blue Conservation Koh Tao
📍 Koh Tao, Surat Thani, Thailand
🌊 Marine Conservation | Internship Programs | Dive Courses | Ocean Research

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A SSI Fish ID student hovers behind a lionfish while trying to identify it.

Fish ID

5,500 ฿

Conservation Courses
Days 1 Classroom Sessions 3 # of Dives 2

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Two yellow fish hover over types of corals that you learn to identify on the SSI Coral ID course.

Coral ID

5,500 ฿

Conservation Courses
Days 1 Classroom Sessions 3 # of Dives 2

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We love marine conservation so muchWe simply will not shut up about it

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