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The United Nations Ocean Conference is currently underway in Portugal’s Lisbon. Ending on 1 July, the conference is attended by heads of state from 20 countries. In the opening speech of the event on 27 June, UN secretary general António Guterres has declared an “ocean emergency” and urged gover ...
United Nations Secretary-General Antonio Guterres wants countries to step up their efforts to conserve the world’s marine resources even as he acknowledged the progress made since the last UN Ocean Conference.
Members of the United Nations (UN) "need to urgently scale up actions" to protect the ocean and mitigate the impacts of climate change, Minister for Foreign Affairs Vivian Balakrishnan said at the Second United Nations Ocean Conference in Lisbon on Tuesday
The oceans are not only under “unprecedented pressure” due to climate change, but “half of all living coral has been lost in the past 150 years”, United Nations Secretary-General António Guterres said on Monday, addressing the latest gathering of nations which are party to the UN Convention on t ...
PARIS, May 13 (Xinhua) -- The first UNESCO International Water Conference, which aims to present innovative solutions to problems related to the governance and management of water, opened here on Monday.
Bill Chadwick has seen things you wouldn’t believe. He’s observed an undersea volcano oozing carbon dioxide, which turned into an eerie, milky liquid under the intense water pressure. “That was crazy,” Chadwick tells Vox. He witnessed another eject a toxic plume that was killing and stunning fis ...
The upper layer of the ocean is known as the “ocean mixed layer” (OML). Although usually just a few tens of meters deep, it’s very influential in mediating the exchange of gases, momentum, and energy between the interior of the ocean and the atmosphere.
Lush underwater forests of large brown seaweeds (kelps) are particularly striking in the Arctic, especially in contrast to the land where ice scour (scraping of sea ice against the sea floor) and harsh climates leave the ground barren with little vegetation.
When saber-toothed tigers, woolly mammoths and giant sloths roamed North America during the last Ice Age about 18,000 to 80,000 years ago, the Gulf Coast's climate was only slightly cooler, more similar to regions to the north like Missouri and North Carolina's climate today.
A group of researchers is preparing to dive into the shallow waters of Dale Bay in Wales. They’re on a mission to monitor the restoration of the local species of seagrass, Zostera marina, also known as eelgrass, as part of a program spearheaded in 2014 by Project Seagrass, a U.K.-based charity t ...
With climate change, biodiversity loss and pollution exacting a devastating toll on the world’s ocean — critical to food security, economic growth, and the environment — the 2022 UN Ocean Conference opened in Lisbon, Portugal with a call for a new chapter of ocean action driven by science, techn ...
During the marine heatwave of 2014-16, scientists from the University of California, Davis, noticed creatures typically seen only in places like Baja California, Mexico, showing up outside the UC Davis Bodega Marine Laboratory. These included warm-water species of jellyfish, crabs, nudibranchs, ...
Our oceans are linked intrinsically to the health of our planet. The sea sequesters much of the carbon dioxide that we have released into the atmosphere, thereby slowing global warming.
Sea snakes are total nightmare fuel, but new research suggests their frequent “attacks” on scuba divers are in reality botched attempts to get lucky.
Warming ocean temperatures have been blamed for luring tropical fish thousands of kilometres into New Zealand waters, threatening vulnerable native species as they compete for resources.
In the summer of 1893, an unusual volume appeared on the shelves of London booksellers. The Great Barrier Reef of Australia: Its Products and Potentalities, published by
If you gaze at the ocean this winter, you might just be lucky enough to spot a whale migrating along Australia's coastline. This is the start of whale season, when the gentle giants breed in the warm northern waters off Australia after feeding in Antarctica.
Canczn, Mexico: The breathtaking reds, yellows and purples of the Mesoamerican Reef have been turning sickly white, leading researchers on a desperate hunt to understand and fight the mysterious disease killing the Caribbean's corals.
The fate of the world's coastal regions and the hundreds of millions of people who inhabit them depend on a block of ice atop West Antarctica on track to lift global oceans by at least three metres.
The World Wildlife Fund (WWF) has published an emergency recovery plan to prevent the collapse of biodiversity in the world’s freshwater rivers, lakes and wetlands. Freshwater covers approximately 1% of the earth’s surface but is home to around 10% of all species and they contain more fish than ...
Despite having had five years to implement measures in the latest version of the Common Fisheries Policy (CFP), European Union member states are still lagging behind and likely to miss important 2020 deadlines on biodiversity conservation and sustainable fisheries management, a new report from W ...
The remains of one blue whale rest in the open ground of the Coastal and Marine Biodiversity Centre in Airoli. The forest range officials of the biodiversity centre are trying hard to not only preserve the diverse history of marine life in this region but also building a museum that will give a ...
A quarter of the carbon emissions that are warming the Earth dissolve into oceans, making them more acidic. Carbon emissions and warming are also causing ocean heat waves, which in turn is bleaching the world's coral reefs.
Dolphins face an increasing risk of disturbance from people taking to the sea on boats, jetskis, paddleboards and kayaks as lockdown eases, campaigners have warned.
The Chagos Archipelago is one of the most remote, seemingly idyllic places on Earth. Coconut-covered sandy beaches with incredible bird life rim tropical islands in the Indian Ocean, hundreds of miles from any continent. Just below the waves, coral reefs stretch for miles along an underwater mou ...
The documented habitat boundaries of the loggerhead, Kemp's ridley and green turtles are questioned by a new study suggesting that stranded turtles rescued from European French Atlantic and Channel waters could be visiting the area to forage for food.
Climate change is killing the world's coral reefs. But it's not the only factor turning them into white, dead husks.
The world’s oceans can be nursed back to health by 2050 if there is a concerted global effort to tackle climate change and restore marine habitats, a team of the world’s top ocean scientists has concluded.
The future for the world’s oceans often looks grim. Fisheries are set to collapse by 2048, according to one study, and 8 million tons of plastic pollute the ocean every year, causing considerable damage to delicate marine ecosystems. Yet a new study in Nature offers an alternative, and more opti ...
Belize’s Blue Hole is an instantly recognisable wonder of the natural world. It’s the world’s largest sinkhole and is located on the Mesoamerican Reef – the second largest barrier reef network in the world after Australia’s Great Barrier Reef.
New research suggests that humpback whale populations in the Atlantic and Indian Oceans are picking up musical ideas from one another, and incorporating the new phrases and themes into their songs.
The sea. Windy, calming, exhilarating. Even a brief visit to the beach can reinvigorate you with new life.
This is a question we need to ask ourselves but before answering we need to acknowledge the diversity of expectations and aspirations that we all have for oceans, which cover more than two-thirds of the planet’s surface.
The largest sharks ever to have roamed the oceans parked their young in shallow, warm-water nurseries where food was abundant and predators scarce until they could assume their title as kings and queens of the sea.
Just as forests are called as the ‘lungs of the earth’, wetlands are the ‘kidneys’ that regulate water and filter waste from the landscape. The kidney comparison aside, wetlands are the primary sources of freshwater, buffers of floods and droughts, recycler of nutrients and chemicals, and inextr ...
In 2019, the oceans reached higher temperatures than at any other point in recorded human history, according to a new analysis published on 13 January in Advances in Atmospheric Sciences (1). The new record demonstrates, unequivocally, the reality of global warming
When a team of scientists listened to an audio clip recorded underwater off islands in central Indonesia, they heard unusual sounds - something which sounded like a crackling campfire.
Journalists reporting on the status and future of the Colorado River are increasingly using the phrase “dead pool.” It sounds ominous. And it is.
When storms kick up normally tranquil seas, don't be surprised if water resembles a frothy substance. According to the National Oceanic and Atmospheric Administration, sea foam forms when the organic and artificial matter in the ocean is agitated by wind and waves.
“A jewel of biodiversity”. That’s how scientists have described a newly discovered reef complex off the coast of east Africa, where corals appear to be thriving despite the climate crisis.
This is the same sperm whale pod Blue Planet filmed off Sri Lanka – but flocking tourists are making it less of a safe place for these stunning animals
Communities living close to hard-bottomed shallow shores are more likely to hand-catch marine animals during seasons when other types of fishing often aren’t possible, a new study shows. The findings suggest that worsening sea conditions due to climate change will increase the importance of this ...
I'm not sure many of us ever consider a scallop’s origin as its white and orange meat sits, neatly presented on its open shell over crushed ice, at the fish-counter. Nor do we give much thought to how it was taken from the sea, or perhaps even at what cost.
Social media users consider aliens or sea monsters — but NOAA researcher suspects an animal culprit. Mysterious, neatly aligned holes have been discovered deep in the ocean — and scientists are stumped about their origin.
For ocean species to survive climate change, large populations needed
Crabbers are postponing their harvest to avoid entangling whales, as the climate crisis fuels new dangers
Both toothed and baleen (filter-feeding) whales are among the largest animals ever to exist. Blue whales, which measure up to 100 feet (30 meters) long and can weigh over 150 tons, are the largest animals in the history of life on Earth.
The importance of protecting biodiversity is not lost on Tanzanians. Our country is well known for its incredible beauty and diverse ecosystems: home to an incredible 24 percent of the world’s biodiversity hotspots.
Every year, thousands of penguins become stranded on South America's coast - with females three times more likely to wash up dead or injured than males.
A tidal wave of interest is building in farming the seas. It’s part of a global rush to exploit oceanic resources that’s been dubbed the “blue acceleration.”