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The largest ecosystem on the planet. The biggest carbon sink on Earth. Over half the surface of the planet. The global ocean, made up of international waters beyond national control, are vast and home to great magnitudes of ocean life.
“Life revolves around the climate,” says José Luis “Pepe” Gerhartz, a senior conservation specialist from the Caribbean Biological Corridor Initiative, or CBC, a joint initiative between Cuba, the Dominican Republic, Haiti and Puerto Rico.
In the race to save the Florida Reef, which stretches from the Dry Tortugas to Palm Beach, researchers have successfully reared and released nearly 200 long-spined sea urchins off the coast.
I have never understood why society believes young people are not capable of changing the world; ideas change the world, and young people are full of ideas and the energy to implement them.
When we think of animals, we typically picture the creatures that we have seen or heard about. But there are innumerable living entities that are completely off our visual range.
The UN’s food agency has warned that the “overexploitation” of fish in west Africa by the growing global fishmeal and fish oil industry is having a “considerably negative impact” on food security, undermining the ability of local communities to feed themselves.
From the “boing” of a minke whale to the “drum” of a red piranha, scientists are documenting more sounds in our world’s oceans, rivers and lakes every year. Now, a team of experts wants to go a step further and create a reference library of aquatic noise to monitor the health of marine ecosystems.
There are many fishes in the sea, they say. So, that means that it is also full of fish poop that is full of carbon. A study estimates that up to 16% of all the carbon in the world's ocean comes from fish poop, fish breath, and other excretions coming from fish.
A new technique developed by University of Alberta biologists can determine whether certain fish populations are native to lakes in national parks.
A first-of-its-kind study has examined the benefits of protecting the world's oceans.The study, published in Nature on Wednesday, endorsed protecting 30 percent of the world's land and ocean by 2030 in order to protect biodiversity, restore fisheries and combat the climate crisis.
The first-ever report on the world’s coral reefs presents a grim picture, as losses mount due to global warming. But there are signs of hope — some regions are having coral growth, and researchers found that corals can recover if given a decade of reprieve from hot water.
After the most destructive cyclone in Fijian history smashed into tahe island four years ago, it was feared the rich coral reefs surrounding the island would never recover.
"The fauna in the deep Indian Ocean remains the most unknown. Neither do we know its role nor contributions in any form," the senior Russian oceanographer said while referring to the latest World Ocean Assessment report.
In November 2018, a new coral reef communication effort involving inter-governmental organizations, international conservation organizations, and private foundations was announced at the Convention on Biological Diversity in Egypt to send a message about the need for bold leadership to save cora ...
In November 2018, a new coral reef communication effort involving inter-governmental organizations, international conservation organizations, and private foundations was announced at the Convention on Biological Diversity in Egypt to send a message about the need for bold leadership to save cora ...
With its mouth agape – revealing a set of pointy black teeth – and a large protruding appendage surrounded by a series of tentacles, the sea creature resembled something out of a horror film. But, the 18in-wide fish, which somehow found its way from the depths of the Pacific to the shores of New ...
Failure to protect the oceans, which regulate climate and weather patterns, could cause irreversible damage to the world's ecosystems, according to experts.
CSIRO says dramatic climate events are compounding the effects of underlying global heating
As the world is observing the Human Rights Day on December 10, there is a need for everyone to know how the importance of clean, healthy and sustainable environment. In October this year, the UN Human Rights Council recognized that a clean, healthy and sustainable environment is a human right.
The world will have an additional 2 billion people to feed over the next 30 years—and doing that without decimating the planet's resources will require exploring as many options as possible.
A stunning array of biodiversity lies at the depths of a marine region that some fear the Trump administration will open to fishing and mining.
Aquatic organisms in marine systems and freshwaters are threatened by fungal and fungal-like diseases globally.
As the continent arguably most affected by the problem of ‘stolen fish’, Africa could secure food for its people while providing the blueprint for victory, according to the findings of a Blue Paper commissioned by the High Level Panel for a Sustainable Ocean Economy and launched this February at ...
COLOMBO — Uthpala Adaranga, a ranger with Sri Lanka’s Department of Wildlife Conservation (DWC), was initially doubtful about the call he received of a seal spotted near Unawatuna, off the country’s southern coast on Nov. 20.
In the past 10 years, the world’s oceans have faced new challenges, revealed new wonders, and provided a roadmap for future conservation.
A joint-study led by a team of marine ecologists from City University of Hong Kong (CityU) has found that the eco-engineered tiles can increase habitat complexity on seawalls in Hong Kong, thereby effectively enhancing the marine biodiversity.
Fish populations in coral reefs off Kenya, Tanzania and Mozambique are being harvested at unsustainable rates, new research has found.In the study published in the journal Marine Ecology Progress Series, researchers calculate that 70% of the region’s coral reefs have fish stocks below levels nee ...
Fish populations in coral reefs off Kenya, Tanzania and Mozambique are being harvested at unsustainable rates, new research has found.
National Geographic announced this week that it is officially recognizing a fifth ocean: the Southern Ocean. This body of water lies around the Antarctic, stretching from the coastline to the 60 degrees latitude mark.
Dutch ranger Andre Donker sighs as he looks out at the rippling grey waters of the Markermeer, one of Europe's largest freshwater lakes. "Once upon a time it was teeming with fish here," he says.
As fashion embraces sustainability, more efforts are being taken to spread awareness on the subject. Rolex's latest endeavour is a documentary telling the story of ocean conservation.
Just when people thought that portions of Manila Bay are dead and incapable of sheltering marine life, a group of divers accidentally discovered a coral garden in Ternate, Cavite last May 17.
Diving off the coast of Hawaii, divers encountered a massive, 20-foot female great white shark, believed to be one of the biggest on record, Agence France-Presse reports.
Interview with JJ Harvey, Director of The Reef-World Foundation, about the charity’s new Dive Guide e-Course—a free online course to train dive guides on best environmental standards.
The United States’ coral reefs are in fair condition, according to a recent reef condition status report, but vulnerable to decline. Scientists estimate that along the coast of Florida, where degradation is most severe, perhaps as little as 2% of original coral cover remains.
The size and impact of Pacific Ocean tsunami waves on the Australian coastline are significantly reduced by healthy coral structures in the Great Barrier Reef, research shows.
Although Planet Earth has a total surface area of about 510.1 million km2, approximately 70.9% is covered by drainage features like oceans, seas, rivers, lakes, streams, gulfs, and other water reservoirs. Oceans and their marginal seas are the world’s largest and deepest waterbodies.
Private mining firms and arms companies are exerting a hidden and unhealthy influence on the fate of the deep-sea bed, according to a new report highlighting the threats facing the world’s biggest intact ecosystem.
Greenpeace report reveals 29 floor-exploration licences have been granted worldwide
New research sees two-thirds of mollusc types only found living by hydrothermal vents added to IUCN’s red list of endangered species
A new study is shedding light on what lies in the deep. This first-ever deep-sea survey of both ends of the Salas y Gómez and Nazca ridges has revealed unique and fragile species. It also spurred a call for the protection of deep-sea habitats.
Scientists have discovered stunning "gardens" of deep-sea corals in the mysterious Bremer Canyon Marine Park off southwestern Australia during an oceanographic expedition.
Hydrologists diving off the coast of the Philippines have discovered volcanic seeps with some of the highest natural levels of C02 ever recorded. The scientists were working in Verde Island Passage, one of the most diverse marine ecosystems in the world and is home to thriving coral reefs.
Ocean-warming over the past century may be impacting one of the largest but least understood components in the global carbon cycle: massive deep-sea deposits of "marine snow". The term is used to describe organic matter and detritus falling to the ocean floor. The material functions as Earth’s l ...
It’s the whole ecosystem – just gone in that area,” said James Cole. The eighth or ninth generation of Whitby fishers in his family, Cole has never seen anything like the death and decimation of marine life that has plagued the waters since autumn, from coral, crabs, seals and sea birds.
A virulent and fast-moving coral disease that has swept through the Caribbean could be linked to waste or ballast water from ships, according to research.
Sir David Attenborough is supporting a campaign to help save an important marine habitat.Kelp forests of the West Sussex coast are one of the most biodiverse environments on the planet, but they have been damaged by changing fishing habits and sediment being dumped on the seafloor.
Analysis of a strange skull in storage for the last 30 years has shown it belonged to the offspring of a narwhal mother and a beluga whale father.
Much more oxygen than previously thought is transported deep into the ocean interior through a 'trap door" in the Labrador Sea that some researchers say could be closing as a result of climate change.
It is likely that coral reefs around Cyprus will die in the near future because of climate change and unsustainable tourism, but there is more to the story, marine ecologist Louis Hadjioannou told the Cyprus Mail.