Cousteau Day

Cousteau Day is celebrated annually on June 11 to honor the life and legacy of Jacques-Yves Cousteau, the renowned French oceanographer, filmmaker, and environmentalist. Born on this day in 1910, Cousteau’s pioneering work in marine exploration and conservation continues to inspire generations.

History of Cousteau Day

Jacques-Yves Cousteau was born on June 11, 1910, in Saint-André-de-Cubzac, France. A naval officer turned explorer, Cousteau co-invented the Aqua-Lung in 1943, revolutionizing underwater diving. His passion for the ocean led him to produce over 120 documentaries and author more than 50 books, bringing the wonders of the underwater world to the public eye. Notably, his 1956 film “The Silent World” won the Palme d’Or at Cannes and an Academy Award for Best Documentary Feature.

In 2010, the Office of National Marine Sanctuaries (ONMS) launched an official “Cousteau Day” on June 25, marking the 13th anniversary of his passing. However, many continue to observe Cousteau Day on June 11, his birthday, celebrating his contributions to marine science and conservation. ¹

Why is Cousteau Day important?

Cousteau Day serves as a reminder of the importance of ocean conservation and the role individuals can play in protecting marine environments. Cousteau’s work advanced scientific understanding and fostered a global appreciation for the ocean’s beauty and fragility.

By celebrating Cousteau Day, we honor a legacy that emphasizes exploration, education, and environmental stewardship. It’s an opportunity to reflect on the interconnectedness of all life and the responsibility we share in preserving our planet’s natural resources.

• Highlights the significance of ocean conservation
• Encourages public engagement with marine science
• Inspires environmental responsibility and stewardship
• Celebrates a pioneer in underwater exploration
• Promotes awareness of human impact on marine ecosystems

How to Celebrate Cousteau Day

Observing Cousteau Day can be both educational and enjoyable. Watching Cousteau’s documentaries, such as “The Silent World” or “The Undersea World of Jacques Cousteau,” offers insight into his explorations and the marine environments he cherished. Reading his books or those inspired by his work can deepen understanding of oceanic life and conservation efforts.

Participating in local beach clean-ups, visiting aquariums, or engaging in citizen science projects related to marine biology are practical ways to contribute to ocean health. Sharing information about Cousteau’s legacy on social media using the hashtag #CousteauDay can also raise awareness and inspire others to take action.

• Watch Cousteau’s documentaries to learn about marine life
• Read books on oceanography and conservation
• Participate in local environmental clean-up events
• Visit aquariums or marine sanctuaries
• Share Cousteau’s legacy on social media with #CousteauDay

Cousteau Day Dates Table

1. https://sanctuaries.noaa.gov/news/features/cousteau_day.html[↩]