Collected So Far – and We're Just Getting Started!

Thanks to our dedicated center clean-ups and passionate divers, we’ve already removed an incredible amount of plastic from our oceans—but this is just the beginning! Join the movement by collecting debris on your dive and logging it in our app, or take part in one of our center clean-up events. Together, we can make a real impact and turn the tide on ocean pollution!

0 kg of plastic removed from the ocean since May 2025

Take action today

Blue Oceans Community

Protecting the ocean is a significant challenge—but you don’t have to do it alone. Join the Blue Oceans community and be part of a global movement that is making a real difference, together.

Join the Community

Ocean Education

Stay engaged with the latest ocean conservation topics and expand your knowledge through the Blue Oceans Program and our social media channels.

Learn About the Ocean

Environmental Events

Get involved and make a difference! Explore environmental events happening near you and take action by joining an event in your area.

Take Action

Mission Statement

Protecting Our Oceans

The SSI Blue Oceans movement supports the conservation and sustainable use of aquatic environments, including oceans, seas, coasts, and waterways, and their magnificent diversity of plant and animal species.

Blue Oceans Community

We believe in the power of community and collaboration. Blue Oceans serves as a platform where Blue Oceans Centers can exchange ideas, share success stories, seek assistance, and share projects. By connecting with fellow Centers and like-minded individuals, Blue Oceans is fostering a movement dedicated to conserving aquatic environments.

Dive with Purpose – Choose Blue Oceans Center!

At Blue Oceans Center, every dive is more than just an adventure—it’s a chance to protect our oceans. Join a community of passionate divers committed to removing marine debris, preserving marine life, and making a real impact. Whether you're logging your dives, participating in clean-ups, or exploring stunning underwater sites, you're helping create a cleaner, healthier ocean. Dive in, make a difference, and be part of the change!

Find Center

Take Action!

Check out these clean-ups happening right now all around the globe.

Apr 12, 2026

Beach Clean

A beach clean hosted by Project Laut every Sunday in front of the training center!

Apr 12, 2026

Island Clean-Up

Meeting at Meno Dive Club at 4pm.

Apr 12, 2026

Pick up trash—do a good deed!

A trash-collecting trip to do good deeds during a special holiday

Apr 12, 2026

MORE ZNA OTOK PAMTI 2026

lnstitut Plavi svijet u suradnji s ronilačkim centrom SUBSEASON Diving Mali Lošinj, već tradicionalno i ove godine planira organizaciju akcije čišćenja podmorja pod nazivom 'More zna, otok pamti'. Akcija bi se održala kao javna manifestacija uz sudjelovanje 60-70 lokalnih i gostujućih ronilaca, te volontera, građana i svih zainteresiranih sudionika. Sama akcija bazirala bi se na ronilačkim aktivnostima na odabranim lokacijama uz organizaciju prihvata izronjenog otpada na moru i transport na odgovarajuće pozicije na obali, gdje bi se prikupljeni otpad u suradnji s nadležnom tvrtkom Komunalne usluge Cres - Lošinj propisno odložio, odvezao i zbrinuo. Ove godine, akcija se planira održati u subotu 11. travnja 2026. godine u korijenu luke Mali Lošinj, uvala Veli žal, predijelu Velopin a u nedjelju 12. travnja 2026. u uvali kampa Čikat.

Apr 12, 2026

beach clean up

Apr 12, 2026

Club Boat Dive

Alongside Aquatic Adventures we will be running some club boat dives. Exact locations will need to be decided likely the week before, so any reservations on these dives will be confirmed before bookings are considered finalised. The Aquaholics dive will likely incorporate some roving survey activities, making these good dives for photographers, and a great opportunity to expand our knowledge of our local waters. As per usual, guiding fees will not be charged to Aquaholics members ($20/dive for non-members), however charter fees are not covered under membership and will be payable prior to the dive(s).

Apr 12, 2026

Borek Quarry Cleanup

This weekend, April 11-12, 2026, we'll gather together in Bork to clean up the forest, trails and surroundings where we spend our time - and do something good for nature and ourselves. You'll have a great time in the fresh air, a great group of people and a good feeling of accomplishment. Whether you come for an hour or a day, every bit of help counts.

Apr 13, 2026

WE AND THE SEA - PLASTIC IN THE SEA

The exhibition acts as a journey through time and is designed so that all stations can be explored on your own. We also want to offer guided tours in the future to bring this topic even closer to our visitors. Pictures, videos and many interactive games are designed to introduce both adults and children to this issue with all their senses. Our aim is not to admonish with a raised index finger, but rather to address and move each individual visitor. Various stations and projects show visitors that they themselves, as part of the big picture, can initiate the urgently needed change through small steps. Together, we bring the ocean into our hearts and give each individual the opportunity to participate in a great movement that will save the oceans and their inhabitants. The message is: "Together we can do it!" Focal points: - Kids save Ocean; 5m whale made of plastic bottles - Save the turtles; Waste separation game for the youngest - Moving garbage vortex - Hans Hass corner with model of his research ship XARIFA - The path from plastic into the sea - Rotating wheels to playfully convey how plastic gets into the sea for the youngest - Our craft ideas for download via QR code, so that plastic does not necessarily have to end up in the garbage

Apr 13, 2026

Coral restoration

Every two weeks on Mondays at 9 am we clear the coral trees of algae.

Apr 13, 2026

Coral restoration

Every two weeks on Mondays at 9 am we clear the coral trees of algae.

Ocean Education

Learn more about the ocean.

Education is key to igniting change and fostering stewardship of our oceans. Blue Oceans is committed to providing accessible and engaging educational resources through the Blue Oceans educational materials on the SSI App. Join us on a journey of discovery and education as we dive deeper into the blue.

Responsible Diving

How you can become an Eco-conscious Diver.

6 Tips for

Eco-conscious Diving

Image: Edges of Earth

Tip #1: Do Not Touch Marine Life!

Take Only Photos, Leave Only Bubbles

Enjoy the beauty and tranquility of your dive, but please leave seashell souvenirs where they belong and avoid touching marine life. Pro eco-diver tip: Refrain from buying seashells, shark teeth, or other marine life souvenirs.

Image: Edges of Earth

Tip #2: Be Mindful of Coral Reefs!

Use Reef-Safe Sunscreen

Many regular sunscreens contain oxybenzone and octinoxate—chemicals that contribute to coral bleaching. Reef-safe sunscreens, usually zinc-based, are a safer alternative that does not harm corals. Be sure to stock up on reef-safe sunscreen before heading to tropical destinations. Sunscreen tip: Look for sunscreens made with zinc oxide as the main ingredient.

Tip #3: Master Your Buoyancy

Control Your Buoyancy

As an eco-conscious diver, strive to perfect your buoyancy on every dive. Good buoyancy control helps conserve air, making your dive more relaxed and enjoyable while also preventing accidental contact with the reef and marine life. Be especially mindful of your buoyancy when navigating swim-throughs.

Image: Edges of Earth

Tip #4: Eat Sustainably

Choose Sustainable Seafood or Reduce Seafood Consumption

Consider reducing your intake of seafood and meat. If you do eat seafood, choose locally sourced, sustainably caught options and consult sustainable seafood guides. Opt for land-based foods grown without harmful fertilizers, and whenever possible, eat locally and organically.

Image: Edges of Earth

Tip #5: Take Action!

Participate in Clean-Up Events

Joining or organizing clean-up events is a fun and effective way to protect aquatic environments. While beach clean-ups are the most common, cleaning lakes, rivers, and streams also plays a crucial role in keeping our oceans healthy. Great locations for a clean-up: Beaches, lakes, rivers, and streams.

Image: Edges of Earth

Tip #6: Spread the Word!

Educate and Inspire Others

Lead by example—adopt and promote sustainable diving habits. Share knowledge and resources through conversations, workshops, or social media to raise awareness and encourage positive change within the diving community. Small actions can lead to a big impact!

Ocean Education

Recommendations for Divers

You can actively protect your underwater world by learning more about the world’s aquatic ecosystems in the following SSI Ecology Specialty programs. Expand your knowledge and improve your skills–register today!

The SSI Marine Ecology specialty program is the best way to discover the exciting science of marine ecology and become an underwater naturalist. Enhance your dives in a new way. Earn the SSI Marine Ecology specialty certification now!

minimum age

3-6

suggested duration in hours

academic sessions

Sharks are vital for healthy oceans and are truly spectacular to dive with! Join the SSI Shark Ecology specialty program and learn how to dive safely with sharks, why their behaviors are misunderstood and more. Start online today!

minimum age

3-6

suggested duration in hours

academic sessions

Diving with mantas and other rays is one of the best dive experiences you will have. Learn how to safely interact with rays and recognize different species with the SSI Manta & Ray Ecology specialty program.

minimum age

3-6

suggested duration in hours

academic sessions

Learn how to identify fish with the SSI Fish Identification specialty program and enhance your dives! Discover all you need to identify common families of Caribbean, Indo-Pacific and Red Sea reef fish and earn your SSI Fish Identification specialty certification.

minimum age

3-6

suggested duration in hours

academic sessions

Discover the wonders of coral reefs with the SSI Coral Identification specialty program. In this coral dive specialty program, you will learn all that you need to identify common families of coral species and enjoy diving these incredible underwater ecosystems.

minimum age

3-6

suggested duration in hours

academic sessions

You will learn to identify sea turtles species, discover their history and role in marine ecosystems, and threats to their survival. Upon completion, you will earn the SSI Sea Turtle Ecology Specialty certification.

minimum age

3-6

suggested duration in hours

academic sessions

Do you have a passion to save the ocean and the marine animals that call these oceans their home? Does the thought of diving with whales fascinate you? Learn more about the biology and ecology of these fascinating marine mammals in the SSI Marine Mammal Ecology speciality program.

minimum age

5-8

suggested duration in hours

academic sessions

Unlock the mysterious world of marine invertebrates. From sea stars to squid and everything in between, discover fascinating facts about these unique animals in the SSI Marine Invertebrates specialty program.

minimum age

3-6

suggested duration in hours

academic sessions

Explore sea slugs with SSI’s Nudibranch Ecology speciality program. Discover their movement, sensory organs, reproduction, feeding, defense, and ecological roles. This program offers a deep dive into these unique creatures, ideal for marine enthusiasts. Join us and delve into the world of nudibranchs.

minimum age

3-6

suggested duration in hours

academic sessions

The SSI Freshwater Ecology specialty program is the perfect way to discover the fascinating world of freshwater ecosystems and aquatic life. Expand your knowledge, dive with greater awareness, and experience your dives in a completely new way. Earn your SSI Freshwater Ecology specialty certification now.

minimum age

3-6

suggested duration in hours

academic sessions

Ocean Education

Educational Materials

Help spread awareness and inspire action by downloading educational posters and materials to share with your dive center and local community.

Educational Posters

Download Materials

Ocean Education Instagram Posts

Download Materials

SSI Blog Posts

Benefits of Marine Reserves: What Divers Should Know

Dec 12, 2025

From biodiversity gains to climate resilience, explore the benefits of marine reserves and why protecting ocean ecosystems matters now more than ever.

From Science to Salvage: Most Exciting Jobs Involving Diving

Nov 06, 2025

Explore the most exciting jobs involving diving - from science and salvage to public safety. Turn your dive skills into a meaningful profession.

Why Mangroves Matter: Discover These Spectacular Ocean Forests

Oct 09, 2025

Discover why mangroves are vital to ocean health, marine life, and divers - plus where to dive among them and how to help protect these coastal forests.

Act now – make a difference and show you care!

Did you successfully organize a beach clean-up? Celebrate your impact! Tag your photos on Instagram or Facebook with #blueoceansprogram, #ssiblueoceans, or mention @blueoceansprogram to be featured in the SSI Blue Oceans Hall of Fame. Remember, every action counts!

Meet Our Partners