The hottest Oceanography Substack posts right now

A vast freshwater reservoir was discovered under the seabed off the U.S. East Coast that could theoretically supply a city like New York for around 800 years.
Researchers think the water was trapped by ancient glaciers and sealed in sediment layers hundreds of metres below the seafloor, and some samples are already close to drinkable.
Similar offshore freshwater reservoirs may exist globally and represent a huge potential water resource, but accessing them will require major engineering, legal and political work.

The sound of the sea breathing is created by billions of tiny air bubbles.
The sea's interaction with atmospheric gases and weather is influenced by the waves' movement.
The energy released as sound in a stormy sea comes from the impact of water onto water, creating a monumental roar.

Ice flowers are unique formations in the Arctic created by a process called sublimation, where water vapor turns directly into ice. They can actually support microbes even though they are very salty.
Hair ice is another strange phenomenon that resembles frozen hair, formed by a fungus that stabilizes thin strands of ice. This shows how nature can create artistic ice structures.
Pykrete is a mix of ice and sawdust proposed as a material for building a large aircraft carrier during World War II. Although interesting, it was deemed impractical because it required constant cold temperatures to maintain its structure.

Zealandia is a potential new continent, mapped in 2023, with its status still debated.
Continents are typically identified by convention rather than strict criteria, leading to inconsistencies in definitions.
There are millions of islands around the world, with many being uninhabited despite significant populations on some continents.

The Earth has fascinating and dangerous underwater sinkholes, like the Great Blue Hole and the Yongle Blue Hole.
Exploring the geological impact on our lives can reveal intriguing connections to our world's history and future.
Scientists finding deep-sea features like the Taam ja' Blue Hole may provide insights into life on other planets.

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The ocean/atmosphere system is already changing, and latest studies suggest these changes may have dire implications for the world.
The Atlantic meridional overturning circulation (Amoc) is at risk of an abrupt shift that could impact global climate regulation.
An article on this topic is recommended reading for political, business leaders, and investors globally.

Explorers have delved deep into the ocean to uncover hidden wonders like bioluminescent creatures and coral forests.
Books and articles have explored sea monsters, mermaid sightings, and sunken ships to reveal intriguing mysteries.
Interesting studies exist about topics like slime's history and the first man who swam across the English Channel.

In 2023, sea surface temperatures reached a record high, which means our oceans are getting hotter. This is important because the ocean helps regulate the Earth's climate.
As ocean temperatures rise, they disrupt weather patterns, leading to extreme events like heavy rain and strong winds. This change can harm both people and nature.
Global temperatures are increasing at an alarming rate, risking serious environmental consequences. We're close to surpassing a critical temperature threshold that could lead to severe climate problems.