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oceans
'David-and-Goliath': Ocean Defenders Collide With Industrial Krill Trawler in Antarctica
"The Bandero delivered a gentle but deliberate nudge to the stern of the Antarctic Sea, accompanied by a message: Stop despoiling the ecological integrity of the Southern Ocean," said activists aboard the ship.
Apr 01, 2026
An ocean conservation ship operated by anti-whaling campaigner Paul Watson collided Tuesday with a commercial krill trawler off Antarctica in what the fishing vessel's owner described as a "deliberate attack," but activists called "a David-and-Goliath battle against an industrial giant."
The Captain Paul Watson Foundation (CPWF) said on Facebook that, as part of its Operation Krill Wars campaign, the Bandero is currently targeting "two of the largest Norwegian trawlers operating in Antarctic waters, the Antarctic Endurance and the Antarctic Sea,"—both of which are owned by Aker QRILL Company of Lysaker, Norway.
"Earlier today, both trawlers released lines into the water to move the Bandero, a dangerous maneuver that could have disabled our ship," the foundation alleged. "In response, the Bandero delivered a gentle but deliberate nudge to the stern of the Antarctic Sea, accompanied by a message: Stop despoiling the ecological integrity of the Southern Ocean."
Aker QRILL is owned by New York City-based American Industrial Partners and Norwegian billionaire Kjell Inge Røkke, and calls itself "the world's leading krill company."
Company CEO Webjørn Barstad responded to the incident by claiming in an interview with Reuters that "our crew were put at risk in some of the most remote waters on Earth, and only luck avoided potential environmental damage."
"If the steel plates... had ruptured, it could have caused a spill," Barstad added. "It was probably just luck that it didn't cause more damage."
CPWF scoffed at the company's claims of danger, saying on Facebook that "I understand your need to play the victim while you scoop life from the sea."
As the Operation Krill Wars campaign explains:
Krill is the keystone species of the ecosystem in Antarctica. The majority of Antarctic species are reliant on krill as their primary food source or krilI is the the food source of their prey. From the great whales down to the penguins, seals, and seabirds, all rely on an abundance of krill to survive.
Currently the quota set by the Convention for the Conservation of Antarctic Marine Living Resources is 620,000 tons which is said to represent 1% of the total biomass of krill. However the fishing of krill is in concentrated areas, meaning that the likelihood of ecological collapse in those areas is far more likely.
After the near extinction of several large whale species in the 19th and 20th centuries, conservation efforts in the later half of the 20th century and 21st century have seen whale populations recovering. Though not back to their pre-commercial whaling numbers, this increase in whale populations obviously requires a greater amount of krill for food. Yet what we are seeing is a greater extraction of krill by human commercial enterprises.
“If the ocean dies, we die,” Paul Watson said in a statement. “Krill are the blood of the sea. Without them, the whales, penguins, fish, and birds will starve, and the ocean will fall silent.”
Watson is best known as the co-founder of Greenpeace and, later, the Sea Shepherd Conservation Society. He has dedicated his life to defending marine wildlife—especially mammals like whales—from harm. A controversial figure, Watson was arrested and jailed in Greenland in 2024 on an international warrant issued by Japan over his anti-whaling activism. However, he was freed after Denmark—which controls Greenland's foreign affairs—refused Japan's extradition request.
CPWF said that the issue of ocean exploitation must be "confronted legally and brought to global attention."
"We are here in the Southern Ocean to oppose a crime against nature and humanity—aggressively, but nonviolently," the group said Wednesday. "We welcome the opportunity to defend our actions in court and expose the true cost of krill fishing to the world."
The Bob Brown Foundation, an Australian green group, defended CPWF in a statement Wednesday calling "for the complete end to krill fishing in Antarctica."
"The krill fishing industry is fully aware of the damage they cause, such as killing whales in their nets, yet they do all they can to greenwash krill products," said Bob Brown Foundation Antarctic and marine campaigner Alistair Allan. "We applaud the brave actions of the Captain Paul Watson Foundation, who are ensuring that the plunder of krill does not go unchallenged.”
“Krill is violently sucked out of Antarctica’s fragile wilderness all for products we don’t need, such as fish farm feed, pet food, and supposed health products," Allan added. "It’s time for the world to boycott all products with krill in them."
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'Every Key Climate Indicator Is Flashing Red' in New UN Report
“Humanity has just endured the 11 hottest years on record," said the secretary-general of the United Nations. "When history repeats itself 11 times, it is no longer a coincidence. It is a call to act."
Mar 23, 2026
The annual State of the Global Climate report by the United Nations' top meteorological agency was released Monday, marking the first time the authors of the report have included the Earth's energy imbalance as a key indicator of the climate emergency.
The World Meteorological Organization's (WMO) inclusion of the imbalance only provides more evidence of what scientists have been warning for decades: The continued extraction of fossil fuels is causing heat-trapping gases like carbon dioxide and methane to build up in the atmosphere and is causing planetary heating, which is leading to extreme weather including wildfires, drought, and severe hurricanes and cyclones.
The State of the Global Climate report explains that in a stable climate, incoming solar energy is roughly equal to the amount of energy leaving the Earth.
But with greenhouse gases at their highest level in the atmosphere in at least 800,000 years, that equilibrium has been thrown off, and the energy imbalance—which has increased steadily over the past two decades—is at its highest since the observational record began in 1960.
Instead of leaving the Earth system, energy is increasingly staying in the planet's surface and deep within the oceans.
Ashkay Deoras, a research scientist at the National Center for Atmospheric Science at the University of Reading in the UK, who was not associated with the report, compared the trapped energy to a hot room.
“If you open the window, naturally, you will allow the hot air to escape,” Deoras told The New York Times. “But now what is happening is that, because of all these greenhouse gases, they are just trapping more and more heat. The planet is just not getting a chance to cool down.”
The report emphasized that the higher temperatures humans feel at the Earth's surface—which have been the hottest in history over the past 11 years—represent just 1% of the excess energy that isn't leaving the planet system.
Five percent of the excess heat is stored in continental land masses, while more than 91% is stored in the ocean.
As fossil fuel emissions have increased and built up, the ocean has been absorbing about 18 times the energy used by humans each year for the past two decades, according to the report.
“Scientific advances have improved our understanding of the Earth’s energy imbalance and of the reality facing our planet and our climate right now,” said WMO Secretary-General Celeste Saulo. “Human activities are increasingly disrupting the natural equilibrium and we will live with these consequences for hundreds and thousands of years.”
UN Secretary-General António Guterres emphasized that in addition to the energy imbalance, "every key climate indicator is flashing red" in the new report.
Last year was the second- or third-hottest year on record, depending on the data set, owing to La Niña conditions that temporarily cooled the planet. Earth was about 1.43°C warmer than the pre-industrial average, and 2024—when hotter El Niño conditions were in effect—remains the hottest year with global temperatures averaging 1.55°C above pre-industrial levels.
About 3% of excess energy warms and melts ice, and ice sheets on Antarctica and Greenland lost significant mass in 2025, while the average Arctic sea-ice extent last year was the lowest or second-lowest on record.
The loss of Arctic and Antarctic ice is driving the long-term rise in the global mean sea level, with was around 11 centimeters higher at the end of 2025 than it was in January 1993, when satellite records began.
“The State of the Global Climate is in a state of emergency. Planet Earth is being pushed beyond its limits," said Guterres. “Humanity has just endured the 11 hottest years on record. When history repeats itself 11 times, it is no longer a coincidence. It is a call to act."
The secretary-general added in a video posted on social media that the world must "accelerate a just transition" to renewable energy to protect "climate security, energy security, and national security."
In this age of war our addiction to fossil fuels is destabilizing the climate, global economy & global security.
Now more than ever, we must accelerate a just transition to renewable energy.
Renewables deliver climate security, energy security & national security. pic.twitter.com/TrphJ2Zwa2
— António Guterres (@antonioguterres) March 23, 2026
Saulo noted that the impact of catastrophic planetary heating grew increasingly evident in 2025, with "heatwaves, wildfires, drought, tropical cyclones, storms, and flooding" causing thousands of deaths and billions of dollars in economic losses.
The World Weather Attribution found that a heatwave across the western US last week would have been "virtually impossible" without the climate emergency. Climate researchers also concluded last summer that devastating floods in central Texas were caused by "very exceptional meteorological conditions," and the climate crisis "supercharged" the conditions that led to the extreme rainfall and flooding that killed 1,750 people in South Asia late last year.
Meanwhile, US President Donald Trump—whose country is the largest historical emitter of greenhouse gases—has taken steps to weaken the world's ability to respond to the climate emergency, withdrawing from dozens of climate- and energy-related international treaties and slashing climate research and emergency response spending.
Trump has also pushed for more fossil fuel emissions—investing in the expensive, pollution-causing coal industry; demanding that the Pentagon obtain energy from coal plants; and mandating oil and gas lease sales.
"The way ahead," said Guterrres, "must be grounded in science, common sense, and the courage to take urgent climate action."
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Ocean Warming Drives 'Deeply Concerning Loss of Marine Life,' Study Shows
Noting that species are at risk from not only warming waters but also overfishing, one expert argued that "any management reform must simultaneously address both drivers of change."
Feb 25, 2026
Humanity's continued reliance on fossil fuels led to last year being among the hottest on record, and oceans store over 90% of the excess heat from greenhouse gases. A study out Wednesday details how the related long-term heating, warm years, and marine heatwaves "pose serious but poorly quantified threats" to fish species.
"To put it simply, the faster the ocean floor warms, the faster we lose fish," lead author Shahar Chaikin of Spain's National Museum of Natural Sciences (MNCN) told the Guardian. "A 7.2% decline for every tenth of a degree per decade might sound small... But compounded over time, across entire ocean basins, it represents a staggering and deeply concerning loss of marine life."
For the study, published in the journal Nature Ecology & Evolution, Chaikin, his MNCN colleague Miguel B. Araújo and the National University of Colombia's Juan David González-Trujillo analyzed 702,037 estimates of biomass change for 33,990 populations of 1,566 fish species across the Mediterranean, north Atlantic, and northeast Pacific between 1993 and 2021.
"On shorter timescales, warmer years and marine heatwaves were linked to sharp biomass losses of up to 43.4% in populations at the warm edge of the species' range and biomass increases of up to 176% at the cold edge," the study states. Chaikin warned in a statement that the temporary jumps in cooler areas could send misleading signals to managers of fisheries.
"Although this sudden increase in biomass in cold waters may seem like good news for fisheries, these are transient increases," he explained. "If managers raise catch quotas based on biomass increases caused by a heatwave, they risk causing the collapse of populations when temperatures return to normal or when the effect of long-term warming prevails, because these are short-lived increases."
González-Trujillo stressed that "unlike extreme short-term weather fluctuations, which can vary dramatically, this chronic warming exerts a constant negative pressure on fish populations in the Mediterranean Sea, the north Atlantic Ocean, and the northeastern Pacific Ocean."
Specifically, Chaikin said that "when we remove the noise of extreme short-term weather events, the data show that this warming is associated with a sustained annual decline in biomass of up to 19.8%."
Are warmer oceans good or bad for #fish? 🐟 The answer is a dangerous paradox. Our new paper in @natecoevo.nature.com shows how marine heatwaves may create “fake” fish gains that mask a large-scale crash. Read our findings here: www.nature.com/articles/s41...@mncn-csic.bsky.social #ClimateChange
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— Shahar Chaikin (@shaharchaikin.bsky.social) February 25, 2026 at 5:05 AM
Given the findings, Araújo emphasized that fisheries' managers "must balance localized increases with long-term declines extremely carefully to avoid overexploitation."
"As ocean warming continues, the only viable strategy is to prioritize long-term resilience," the study co-author said. "Management measures must plan for the biomass decline expected in an increasingly warm ocean."
Carlos García-Soto is a scientist at the Spanish National Research Council, which manages MNCN. Although not a study co-author, he also highlighted the need for policymakers to understand the "clear risk of misinterpretation" detailed in the new paper.
"In a context of accelerated climate change, policies cannot react solely to extreme events or be based on short-term signals," García-Soto said in a statement. "They need consistency between science, planning, and governance, especially in shared ecosystems or on the high seas."
Also responding to the research on Wednesday, Guillermo Ortuño Crespo of the International Union for Conservation of Nature said that "I believe this is a methodologically sound and valuable study that provides valuable evidence on how different components of ocean warming affect fish biomass."
While recognizing the well-documented and devastating impacts of fossil fuel-driven heating on marine species, Ortuño Crespo also warned that "there is a risk, in my opinion, that climate change will become the main explanation for changes in marine species biomass, leaving aside overfishing."
"Historically, overfishing has been the main determinant of biomass declines in many fisheries around the world," he noted, citing the United Nations Food and Agriculture Organization. "The proportion of overexploited stocks globally continues to increase, indicating that fishing pressure remains a dominant risk factor. The current challenge is that this overfishing crisis is being further exacerbated by ocean warming and deoxygenation."
"In terms of public policy, the study is highly relevant because it emphasizes that fisheries management systems must become more climate-adaptive," Ortuño Crespo said. "Any management reform must simultaneously address both drivers of change: climate and fisheries. Adjusting quotas solely on the basis of climate without reducing overcapacity and the impact of high-impact gear, such as bottom trawling, is likely to be insufficient to recover stocks."
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