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Maritime & Marine News Roundup: July 23, 2025

Your Daily Maritime & Marine Update

Stay up to date with the latest in shipping, marine science, and ocean energy. Here’s what’s making waves today:


Maritime Industry News

Revolutionary War-Era British Frigate Identified
Researchers have identified a Royal Navy frigate wreck on the Orkney Islands, dating back to the American Revolutionary War. The ship was uncovered after shifting sands revealed its remains. Read more

WWII Destroyer USS De Haven Bell Found
The research vessel Nautilus discovered the ship’s bell from the lost USS De Haven in the Solomon Islands. This area, known as “Iron Bottom Sound,” saw heavy WWII combat. Full story

Wind-Assisted Propulsion Expands
A landmark order will see wind propulsion technology installed on dual-fuel LR2 tankers, showing the industry’s push for greener shipping. Details

Grimaldi Launches Ammonia-Ready Car Carrier
Grimaldi Group named its first of ten giant, ammonia-ready car carriers in China, highlighting advances in sustainable ship design. More info

Poland’s Biggest Offshore Oil Find
Central European Petroleum discovered Poland’s largest offshore oil reservoir near Wolin Island, estimated at 160 million barrels. Learn more


Marine Science & Environment

No Atlantic Hurricanes Right Now
The National Hurricane Center reports no active tropical cyclones in the Atlantic, Eastern Pacific, or Central Pacific as of July 23, 2025. However, NOAA predicts an above-normal hurricane season. Forecast details

Shipping Emissions on the Rise
Despite industry commitments, shipping emissions have increased—up 14% globally and 45% in the EU. Rerouting due to Red Sea conflicts is a major factor. Op-ed

Green Innovations in Shipbuilding


U.S. Marine Corps Highlights

Marine Week Chicago Celebrates 250 Years
The USMC hosted Marine Week in Chicago, marking 250 years of service with community events and outreach. See more

Live-Fire Drone Munitions Test
Marines at Camp Lejeune conducted a live-fire test of the Mjolnir drone payload system, advancing tactical drone integration. Read more

Pacific Amphibious Leaders Symposium
The 11th annual symposium brought together U.S. and Philippine Marines, plus leaders from 23 nations, to discuss Indo-Pacific security. Details


Offshore Energy & Policy

U.S. Energy Policy Update
The Department of the Interior is advancing energy production and regulatory changes under the “One Big Beautiful Bill Act.” Press release

BOEM Proposes Gulf of America Lease Sale
A new oil and gas lease sale is proposed for the Gulf of America, aiming to boost domestic energy supply. More info


Marine Museums & Public Events

Calvert Marine Museum Events
The Calvert Marine Museum in Maryland is hosting summer camps, cruises, and Sharkfest. They also released new research on ancient white sharks. See events


Explore & Visit Marine Sanctuaries

Plan your next adventure at a National Marine Sanctuary. Activities include diving, wildlife viewing, and heritage trails. Visitor centers and virtual tours are available for all ages.


For more news and updates, visit the original sources linked above.
Stay safe and informed on the water!

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