Cuba Conservancy
Building on more than 18 years of work in Cuba, our Cuba Conservancy Program, in collaboration with Cuban scientists, is advancing marine conservation and coastal community sustainability.
Travel With Us
Experience Cuba through our award-winning educational travel program. Meet Cuba’s leading scientists, experience Cuban culture & Cuba’s extraordinary coastal waters.
50 States Expedition
We’re traveling to all 50 U.S. states, teaching tens of thousands of students about the wonders of the sea and encouraging them to pursue careers in science.
Invite Us to Speak
Invite the “Ocean Doctor” himself, Dr. David E. Guggenheim, an acclaimed public speaker and recognized authority on ocean issues, to speak at your next event.
News & Updates
Meet the New Ocean Doctors!
My 20 Years in Cuba
Are the Healthiest Reefs Now Dying?
Towards “The Blue New Deal”
A Race to Save Coral Reefs
The Constitution, Climate Change, and What Just Happened in Cuba
VIDEO: Half the Caribbean’s Coral Reefs Have Died. Join Our Fight to Bring Them Back
VIDEO: We Love Fuzzy Creatures, Too!
What I’ve Learned from 100 Trips to Cuba & Why it Matters to Our Oceans and Our Future
Make a Special Donation to Commemorate the Ocean Doctor’s 100th Trip to Cuba
REPORT: A Century of Unsustainable Tourism in the Caribbean: Lessons Learned and Opportunities for Cuba
Why I Must Wear Long Sleeves on Earth Day
How Much Would You Pay for Every Other Breath You Take?
New York Times Features Ocean Doctor’s Work in Cuba’s Isle of Youth
A Video Message from the Ocean Doctor
PBS NewsHour Features Ocean Doctor’s Work in Cuba
People’s Climate March 2017 – Washington, DC: Photo Gallery
World Penguin Day – See Our Documentary “Disaster at Nightingale”
March for Science 2017 – Washington, DC: Photo Gallery
Finding Hope for the Invisible Island
How Castro and Cousteau’s Legendary Friendship Preserved Cuba’s Oceans
Lost at Sea for 40 Years, But Never Alone
The Largest Protected Place on the Planet
Saltwater Diplomacy and a New Era of Cuba-U.S. Relations
Ocean Doctor is dedicated to protecting and restoring our oceans through hands-on conservation. Our mission is to advance the conservation of the world’s oceans through scientific research, education and community engagement.
Ocean Doctor is a 501(c)(3) nonprofit organization.
Your donation is secure and tax-deductible in the U.S.
Your donation is secure and tax-deductible in the U.S.