Conducting Ocean Research
Protecting Coral Reef Ecosystems
Education & Travel Programs
News & Updates

Why There is Still Hope for Coral Reefs
December 28, 2023/by Ocean Doctor
An Important Video Message from the Late Capt. Don Walsh to Students Everywhere
December 19, 2023/by Ocean Doctor
Deep-Sea Mining: A New Threat to the Deep
June 8, 2023/by Ocean Doctor
Announcing the New Book “The Remarkable Reefs of Cuba: Hopeful Stories From the Ocean Doctor”
June 4, 2022/by Ocean Doctor
Earth Day 1970: A Little Boy in Big Rubber Boots
April 23, 2022/by Ocean Doctor
Saving a Remarkable Fish Few Have Ever Seen: A Message From Our Interns
September 20, 2021/by Ocean Doctor
The Ocean Paradox at 1,052 Feet
June 8, 2021/by Ocean Doctor
How to Restore the Planet for Free
April 22, 2021/by Ocean Doctor
Meet the New Ocean Doctors!
December 17, 2020/by Ocean Doctor
My 20 Years in Cuba
September 30, 2020/by Ocean Doctor
Are the Healthiest Reefs Now Dying?
December 20, 2019/by Ocean Doctor
Towards “The Blue New Deal”
May 5, 2019/by Ocean Doctor
A Race to Save Coral Reefs
April 20, 2019/by Ocean Doctor
The Constitution, Climate Change, and What Just Happened in Cuba
March 27, 2019/by Ocean Doctor
VIDEO: Half the Caribbean’s Coral Reefs Have Died. Join Our Fight to Bring Them Back
December 27, 2018/by Ocean Doctor
VIDEO: We Love Fuzzy Creatures, Too!
December 20, 2018/by Ocean Doctor
What I’ve Learned from 100 Trips to Cuba & Why it Matters to Our Oceans and Our Future
November 27, 2018/by Ocean Doctor
Make a Special Donation to Commemorate the Ocean Doctor’s 100th Trip to Cuba
June 29, 2018/by Ocean Doctor
REPORT: A Century of Unsustainable Tourism in the Caribbean: Lessons Learned and Opportunities for Cuba
May 27, 2018/by Ocean Doctor
Why I Must Wear Long Sleeves on Earth Day
April 22, 2018/by Ocean Doctor
How Much Would You Pay for Every Other Breath You Take?
April 17, 2018/by Ocean Doctor
New York Times Features Ocean Doctor’s Work in Cuba’s Isle of Youth
January 7, 2018/by Ocean Doctor
A Video Message from the Ocean Doctor
December 27, 2017/by Ocean Doctor
PBS NewsHour Features Ocean Doctor’s Work in Cuba
November 8, 2017/by Ocean DoctorEvents & How You Can Help
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Phone: +1 (202) 695-2476
Fax: +1 (202) 888-3329
Fax: +1 (202) 888-3329
Mailing Address:
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P.O. Box 53090
Washington, DC 20009
Just Released: The Remarkable Reefs of Cuba: Stories of Hope from the Ocean Doctor by Dr. David E. Guggenheim, President of Ocean Doctor