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"Southern Right Whales Are Having Fewer Calves; Scientists Say a Warming Ocean Is to Blame"
#Oceans #Climate #ClimateChange

Southern Right Whales Are Having Fewer Calves; Scientists Say a Warming Ocean Is to Blame - Inside Climate News
After decades of recovery from commercial whaling, climate change is now threatening the whales’ future.

Speak up for our oceans! #Canada #ocean

Our ocean needs you to speak up!
Our ocean is under severe threat from climate change and biodiversity loss. It's time to act!

"Chronic ocean heating fuels ‘staggering’ loss of marine life, study finds"
#Oceans #Environment

New England boulders on shore of Atlantic Ocean
#photo #photography #landscape #ocean

Ocean species are disappearing before scientists can even find them #ocean

Ocean species are disappearing before scientists can even find them
Species are vanishing faster than ever, and many are disappearing before scientists even know they exist. Now, an international team is racing against time to uncover hidden life beneath the waves by building a massive open-access genomic database of European marine worms. These tiny but vital creatures help keep ocean ecosystems running—recycling nutrients, mixing sediments, and signaling pollution.

"Ocean Conservation Debt-for-Nature Bonds Unlocks $1.4B for Marine Protection"
#Oceans #Conservation #Nature

Ocean Conservation Debt-for-Nature Bonds Unlocks $1.4B for Marine Protection | Happy Eco News
Ocean conservation debt-for-nature bonds have unlocked more than $1.4 billion for marine protection across multiple nations.

Ocean damage nearly doubles the cost of climate change #ocean

Ocean damage nearly doubles the cost of climate change
Ignoring the blue economy has left a multi-trillion-dollar blind spot in climate finance.

Ocean impacts nearly double economic cost of climate change, study finds #ocean

Ocean impacts nearly double economic cost of climate change, study finds
For the first time, a study by researchers at Scripps Institution of Oceanography at the University of California, San Diego integrates climate-related damages to the ocean into the social cost of carbon—a measure of economic harm caused by greenhouse gas emissions.

🪸 Calm seas can drive coral bleaching, research reveals
#ocean

Calm seas can drive coral bleaching, research reveals
New research by Monash University and the ARC Center of Excellence for the Weather of the 21st Century analyzed close to three decades of weather data during the coral bleaching season and identified the prevalence of "doldrum days," and the absence of the trade winds, as a key factor in the mass bleaching events threatening the Great Barrier Reef.

"Ocean set ‘alarming’ new temperature record in 2025"
#Oceans #Climate #ClimateChange

Ocean set ‘alarming’ new temperature record in 2025
Every calendar year since 2019, ocean temperatures have reached new record highs. 2025 was no exception, according to a new study. The study, published Jan. 9 in the journal Advances in Atmospheric Sciences, found that the ocean heat content (OHC) in the upper 2,000 meters (6,562 feet) of the water column had increased by a […]

"Sharks are famous for fearsome teeth, but ocean acidification could make them weaker"
#Sharks #Oceans

Sharks' teeth could grow weaker as ocean acidifies, study shows
Scientists have linked the burning of fossil fuels to the ongoing acidification of the ocean.

Oil residues can travel over 5,000 miles on ocean debris, study finds #ocean

Oil residues can travel over 5,000 miles on ocean debris, study finds
When oily plastic and glass, as well as rubber, washed onto Florida beaches in 2020, a community group shared the mystery online, attracting scientists' attention. Working together, they linked the black residue-coated debris to a 2019 oil slick along Brazil's coastline. Using ocean current models and chemical analysis, the team explains in Environmental Science & Technology how some of the oily material managed to travel over 5,200 miles (8,500 kilometers) by clinging to debris.

"Why does Sydney pump sewage into the ocean and put its famous beaches at risk of poo balls?"
#Australia #Sydnry #Oceans

"Ocean impacts nearly double economic cost of climate change, study finds"
#Oceans #Climate #ClimateChange

Ocean impacts nearly double economic cost of climate change, study finds
For the first time, a study by researchers at Scripps Institution of Oceanography at the University of California, San Diego integrates climate-related damages to the ocean into the social cost of carbon—a measure of economic harm caused by greenhouse gas emissions.

Study reveals hidden 'chemical currency' fueling the ocean's carbon cycle #ocean

Study reveals hidden 'chemical currency' fueling the ocean's carbon cycle
A new study, led by Woods Hole Oceanographic Institution (WHOI) and Columbia University, identifies a diverse set of molecules released by marine phytoplankton that fuel microbial life and help drive Earth's carbon cycle. While scientists know that carbon is moved through an invisible network of phytoplankton and other microbes in the surface ocean, the specific compounds have long been a mystery. These compounds are small, chemically difficult to detect in salty seawater, and are rapidly consu…

"Ocean Twilight Zone Protection Gains Ground as Global Conservation Body Votes for Safeguards"
#Conservation #Oceans #Environment

Ocean Twilight Zone Protection Gains Ground as Global Conservation Body Votes for Safeguards | Happy Eco News
The ocean twilight zone receives new protections after the IUCN votes for a precautionary pause on fishing expansion.

🔱 The Accidental Discovery of the Most Valuable Shipwreck in History
#ocean

The Accidental Discovery of the Most Valuable Shipwreck in History
Roger Dooley’s quest, the one that would come to consume him and indeed to define his life, began in Seville, on a typically torrid day in July 1984. The thirty-nine-year-old archaeologist left his…

"The Ocean Cleanup removed a record 25 million kilos of plastic in 2025 (and they’re just getting started)"
#Oceans #Environment #Plastic

The Ocean Cleanup removed a record 25 million kilos of plastic in 2025 (and they’re just getting started) | The Optimist Daily
With 25 million kilos of plastic removed in 2025 alone, The Ocean Cleanup is scaling up efforts to tackle plastic pollution from rivers to open ocean.

Rocks on Threshold of Atlantic Ocean
#photo #photography #landscape #ocean

Seaweed farms boost long-term carbon storage by altering ocean chemistry, study shows #ocean

Seaweed farms boost long-term carbon storage by altering ocean chemistry, study shows
Seaweeds are versatile algae. They are sources of food, medicine, and many other products, and they have the added benefit of being extremely efficient at removing CO2 from the atmosphere as they grow.

"Oldest-known whale song recording provides new insight into ocean sounds"
#Oceans #Animals #Environment

"Oil residues can travel over 5,000 miles on ocean debris, study finds"
#FossilFuels #Oceans #Pollution

Oil residues can travel over 5,000 miles on ocean debris, study finds
When oily plastic and glass, as well as rubber, washed onto Florida beaches in 2020, a community group shared the mystery online, attracting scientists' attention. Working together, they linked the black residue-coated debris to a 2019 oil slick along Brazil's coastline. Using ocean current models and chemical analysis, the team explains in Environmental Science & Technology how some of the oily material managed to travel over 5,200 miles (8,500 kilometers) by clinging to debris.

"Testing the waters: can pumping chemicals into the ocean help stop global heating?"
#Chemicals #Environment #Oceans

The oceans just keep getting hotter #ocean

The oceans just keep getting hotter
For the eighth year in a row, the world’s oceans absorbed a record-breaking amount of heat in 2025.

"Norway’s Deep Sea Mining Ban Strengthens Global Movement for Ocean Protection"
#Norway #Oceans #Environment

Norway's Deep Sea Mining Ban Strengthens Global Movement for Ocean Protection | Happy Eco News
Norway's deep sea mining ban will protect Arctic waters until 2029 after environmental pressure and green party negotiations. The decision ends public funding for mineral mapping and strengthens global resistance to ocean floor extraction. Over 40 countries now support pausing deep sea mining while recycling alternatives could provide needed minerals without environmental destruction.

Salt Marsh and Boulders at Odiorne Point State Park
#photo #photography #landscape #ocean

"Greenland Seaweed Carbon Storage Pathways Extend Hundreds of Kilometers Offshore"
#Greenland #Oceans #Environment

Greenland Seaweed Carbon Storage Pathways Extend Hundreds of Kilometers Offshore | Happy Eco News
Greenland seaweed carbon storage pathways reveal how floating macroalgae travel hundreds of kilometers offshore and sink to deep ocean layers, contributing to natural carbon cycling.

"Web of undersea cables poised to become marine observatory"
#Oceans #Environment

Web of undersea cables poised to become marine observatory
Telecom infrastructure at the ocean floor is being harnessed as a powerful conservation tool for vulnerable marine mammals

"74 Nations Complete High Seas Treaty Ratification to Protect Two-Thirds of the World’s Oceans"
#Oceans #Environment

74 Nations Complete High Seas Treaty Ratification to Protect Two-Thirds of the World's Oceans | Happy Eco News
The high seas treaty ratification by 74 nations brings a historic ocean protection agreement into force on January 17, 2025, covering two-thirds of the world's oceans with new conservation rules.

"Experts say oceans soaked up record heat levels in 2025"
#Oceans #Environment #Climate #ClimateChange

Experts say oceans soaked up record heat levels in 2025
The world's oceans absorbed a record amount of heat in 2025, an international team of scientists said Friday, further priming conditions for sea level rise, violent storms, and coral death.

"Video. Giant phantom jellyfish spotted in Argentina's deep sea"
#Argentina #Jellyfish #Animals #Oceans

Video. Giant phantom jellyfish spotted in Argentina's deep sea
Video. A rare phantom jellyfish has been spotted by scientists aboard Schmidt Ocean Institute's vessel exploring the deep sea near Argentina.