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26
 
 

Germany's greenhouse gas emission cuts slowed sharply in 2025 as the North Sea experienced its warmest year on record, piling pressure Wednesday on the conservative-led government to boost climate protection efforts.


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27
 
 

An international research team reports the analysis of new hominin fossils from the site of Thomas Quarry I (Casablanca, Morocco). The fossils are very securely dated to 773,000 +/- 4,000 years ago, thanks to a high-resolution magnetostratigraphic record capturing in detail the Brunhes/Matuyama boundary, the last main geomagnetic polarity reversal and precise temporal markers of the Quaternary.


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28
 
 

Scientists from the Royal Botanic Gardens, Kew, and their international partners, reveal today their pick of the top 10 plants and fungi named new to science in 2025. From "camouflaged" plants to spider-infecting parasites, the annual list underscores how much of the natural world has yet to be described and highlights RBG Kew's role as a conservation charity tackling the extinction crisis globally.


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29
 
 

In recent decades, mangroves along the Atlantic coast of North America have expanded into areas traditionally dominated by salt marshes. This shift shows that climate change is already reshaping temperate coastal ecosystems, with consequences for biodiversity, carbon storage, and shoreline protection.


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30
 
 

Cell division is an essential process for all life on Earth, yet the exact mechanisms by which cells divide during early embryonic development have remained elusive—particularly for egg-laying species.


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31
 
 

The origin of life on Earth becomes even more fascinating and complex as we peer into the mysterious world of viruses. Said to have existed since living cells first appeared, these microscopic entities differ greatly from other forms of life. Composed of only genetic material, they lack the ability to synthesize proteins, which are essential for carrying out cellular activity and, ultimately, for life by itself.


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32
 
 

Fungal infections kill millions of people each year, and modern medicine is struggling to keep up. But researchers at McMaster University have identified a molecule that may help turn the tide—butyrolactol A, a chemical compound that targets a deadly, disease-causing fungi called Cryptococcus neoformans.


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33
 
 

A low-cost, simple robotic apple picker arm developed by Washington State University researchers may someday help with fruit picking and other farm chores.


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34
 
 

Globally, toxic algal blooms are becoming more frequent and severe, fueled by a warming climate and nutrient runoff. While satellites can easily spot the green carpets once they reach the surface, the "prequels" to these outbreaks remain hidden in the deep.


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35
 
 

In the aftermath of the giant asteroid that crashed into the Yucatan Peninsula about 66 million years ago, approximately 75% of all species on Earth were wiped out, including the dinosaurs. Among those thought to have perished at this K-Pg (Cretaceous-Paleogene) boundary were the ammonites. These were coiled-shelled mollusks with long tentacles related to modern octopuses and squids, and they are known today for their distinctive spiral-shaped fossils.


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36
 
 

NASA astronaut Nichole Ayers captured this image of lightning while orbiting aboard the International Space Station more than 250 miles above Milan, Italy on July 1, 2025.


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37
 
 

The extent and speed of ice moving off the ice sheets of Greenland and Antarctica into the sea—an important dynamic for climate and sea-rise modeling—has been captured over a 10-year period by satellites from the Copernicus Sentinel-1 mission.


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38
 
 

The U.S. Environmental Protection Agency is facing strong public opposition to its proposed plans to extend closure deadlines until October 2031 for 11 coal plants across the country—three of which are in Illinois and one in northwest Indiana.


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39
 
 

Alaska's glaciers are melting at an accelerating pace, losing roughly 60 billion tons of ice each year. About 4,000 kilometers to the south, in California and Nevada, records for heat and dryness are being shattered, creating favorable conditions for wildfire events.


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40
 
 

Sponges are among Earth's most ancient animals, but exactly when they evolved has long puzzled scientists. Genetic information from living sponges, as well as chemical signals from ancient rocks, suggest that sponges evolved at least 650 million years ago.


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41
 
 

Transverse tubules (T-tubules) play a significant role in muscle contraction. However, the underlying mechanism of their formation is yet to be elucidated. In a recent study, a research team from Japan used a Drosophila model to understand this process. The results show the involvement of LUBEL, an E3 ubiquitin ligase, in the T-tubule biogenesis. Beyond LUBEL's role in immune response, the study reveals an unexpected function of linear ubiquitination in membrane deformation, driven by BAR-domain proteins.


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42
 
 

A research team affiliated with UNIST has reported a new simulation tool to better understand how liquid-phase chemical warfare agents (CWAs) disperse and persist in urban environments. Their findings demonstrate that certain highly toxic chemical agents can remain dangerous even after initial deployment, mainly because droplets that settle on surfaces can evaporate over time and cause secondary exposure.


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43
 
 

Domestic pigeons have surprising cultural significance. They inspired Charles Darwin in his thinking about evolution, delivered wartime messages to save lives, and have symbolic meaning around the world.


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44
 
 

Sulfolobus islandicus, an archaeal model organism, offers unique advantages for metabolic engineering and synthetic biology applications owing to its ability to thrive under low pH and high temperature conditions. Although several genetic tools exist for this organism, the absence of well-defined chromosomal integration sites continues to limit its development as a cellular factory.


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45
 
 

Climate change has many culprits, from agriculture to transportation to energy production. Now, add another: the deep ocean salty blob.


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46
 
 

Rob Gillies
Associated Press

TORONTO — Canada’s Indigenous governor general and its foreign minister will visit Greenland in early February, Prime Minister Mark Carney said Tuesday.

The visit comes as U.S. President Donald Trump renewed his call for the U.S. to take control of Greenland, the Inuit self-governing territory of the kingdom of Denmark. Trump has also previously talked about making Canada the 51st state.

Canadian Foreign Minister Anita Anand and Governor General Mary Simon, who is of Inuk descent, are expected to open a consulate in Nuuk, Greenland.

“The future of Greenland and Denmark are decided solely by the people of Denmark,” Carney said while meeting with Danish Prime Minister Mette Frederiksen at Canada’s embassy in Paris.

Anand posted a video of Carney meeting with Frederiksen on social media and said she will be in Nuuk in the coming weeks to officially open Canada’s consulate and “mark a concrete step in strengthening our engagement in support of Denmark’s sovereignty and territorial integrity, including Greenland.”

The island of Greenland, 80 percent of which lies above the Arctic Circle, is home to about 56,000 mostly Inuit people.

Simon became Canada’s first Indigenous governor general in 2021 and previously served as Canada’s ambassador to Denmark. The governor general is the representative of Britain’s King Charles III, who is the head of state in Canada, which is a member of the Commonwealth of former colonies.

The leaders of Canada, France, Germany, Italy, Poland, Spain and the United Kingdom joined Denmark’s Frederiksen on Tuesday in defending Greenland’s sovereignty in the wake of Trump’s comments about Greenland, which is part of the NATO military alliance. The leaders issued a statement reaffirming the strategic, mineral-rich Arctic island “belongs to its people.”

Frederiksen and Carney are in Paris for the “coalition of the willing” talks on Ukraine, but Carney made a point of meeting with Frederiksen and NATO’s secretary-general ahead of those meetings.

“You have been very clear in your statement when it comes to the respect for national sovereignty,” Frederiksen said to Carney. “We are both into securing the Arctic region and together with all our NATO allies we can secure the region, so hopefully everybody is willing to work together.”

Stephen Miller, the White House deputy chief of staff, said Monday that Greenland should be part of the United States in spite of a warning by Frederiksen that a U.S. takeover of Greenland would amount to the end of NATO.

Trump has argued the U.S. needs to control Greenland to ensure the security of the NATO territory in the face of rising threats from China and Russia in the Arctic. “It’s so strategic right now,” he told reporters Sunday.

Carney said he’s made Arctic security a priority.

“We are making progress within NATO but we have to do more,” Carney said at an earlier press conference in Paris.

Daniel Béland, a political science professor at McGill University in Montreal, said it’s important at this point for Canada to show solidarity with the people of Greenland.

“It is vital for Canada partly because we are a major Arctic country and that Greenland is our neighbor, and partly because we have a strong incentive to stand for international law and against Trump-style bullying and aggression,” Béland said.

But Béland said Carney wants to avoid upsetting Trump as the free trade agreement between the two major trading partners is renegotiated this year.

“It’s a tough balancing act for the prime minister,” Béland said.

The post Canada’s Indigenous governor general to visit Greenland as Trump renews talk of annexing it appeared first on ICT.


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47
 
 

The natural sands of beaches along the Firth of Forth are being mixed with significant amounts of human-made materials like bricks, concrete, glass and industrial waste, new research has revealed.


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48
 
 

This story was originally published by the Northern Journal.

This story is co-published by theWrangell Sentineland Northern Journal.

Max Graham
Northern Journal

An Indigenous community is locked in a debate about the pros and cons of a major new mine on their traditional lands — and a big cash payment promised by the developer.

There is strong support, and fierce opposition. A lot of money to be made, and a wild river to protect. The community faces a pivotal choice.

Though this story sounds like it could be unfolding in rural Alaska, a version of it has actually been playing out just across the border with Canada, in northwest British Columbia. Still, it has implications for the Alaskans who live downstream from the proposed mine site.

In a referendum after weeks of heated debate, members of the Tahltan Nation voted in December to overwhelmingly approve a deal with a Canadian mining company that hopes to revive a huge gold and silver mine, called Eskay Creek, which stopped producing in 2008. The project is located above the Unuk River, which flows into Alaska near Ketchikan.

The Tahltans’ backing is a major step forward for the project, and it comes as the Canada and B.C. governments intensify efforts to build more mines in the name of national security and economic growth. Several of the projects are near the border with Alaska, where state and federal elected officials are separately pushing mines that could help wean the U.S. off a foreign supply of minerals used in energy, electronics and weapons.

Just one day after the Tahltan vote, Canada’s federal government announced that it had approved a merger between two multinational mining firms with a condition that calls for advancing two other proposed mines in Tahltan territory. Both projects sit above tributaries of the Stikine River, a major, salmon-bearing waterway that straddles Canada and the U.S. and empties into the ocean nearthe small Southeast Alaska town of Wrangell.

Louie Wagner Jr., a Tsimshian and Tlingit resident of Metlakatla, a Native community at the southern tip of Alaska’s panhandle, said he’s concerned about the health of the Unuk River and its future with mines in its watershed.

Wagner and his family have fished and hunted moose along the Unuk for generations.

“That little river cannot handle it,” Wagner said in a recent phone interview. The Unuk is notable, he added, for its abundance of eulachon, a small, oily fish also known as hooligan that’s a staple for Indigenous communities in Southeast Alaska.

Though rarely discussed in Alaska circles, the Tahltan Nation’s approach to mining has major implications for the industry’s future in the transboundary region. A top U.S. Department of Interior official visited the region last year to learn more about models for how Indigenous nations can partner with mining companies.

There are more than a dozen early-stage mining projects in Tahltan territory, many above rivers that flow into Alaska. And the Eskay Creek vote could serve as a preview of future deals between the Tahltan government and the for-profit mining companies promoting development.

For months, members of the First Nation debated whether to approve a deal, known as an impact benefit agreement, that Tahltan elected leaders had negotiated with Vancouver-based Skeena Resources, the company pushing Eskay Creek.

The specifics of the agreement have not been made public. But Tahltan officials have said it guarantees benefits worth more than $1 billion over the life of the mine, mostly in cash but also in contracts and wages.

The deal also calls for an upfront payment from Skeena, intended to be distributed to individual Tahltan members — to the tune of $7,250 each, according to Tahltan officials. And the agreement reportedly gives the First Nation government some environmental oversight over the mine.

The nation backed the deal with support from more than 77 percent of the roughly 1,750 Tahltans who voted, according to the Tahltan Central Government. Payments are expected to go out to members in 2026.

“Tahltan Central Government is not standing on the sidelines,” Tahltan president Kerry Carlick said in a statement after the vote.  “We are embedding ourselves directly into the governance of environmental protection.”

Tahltan leaders have long worked to navigate political tensions between an expanding mining industry and efforts to protect traditional lands and wildlife.

The Tahltan government has entered into a number of agreements with mining companies. But it also has opposed efforts to mine coal and drill for natural gas near the headwaters of major rivers in the region.

And some Tahltan members have been outspoken critics of the Eskay Creek project and the company promoting it.

In the leadup to the recent vote, arguments erupted on social media, and relationships among community members grew strained, some Eskay Creek opponents said in interviews.

“This is causing internal conflicts,” said Tamara Quock, a Tahltan member who lives in northern B.C. some 350 miles east of the mine site.

Quock said she thinks the promise of the direct payments “enticed” some people to vote in favor of the agreement. Debate over the project, she added, grew more intense after that condition was added to the deal.

Quock said she feels Skeena is “using the Tahltan people” to generate its own profits.

She and other critics have voiced concerns about a perceived lack of transparency and potential conflicts of interest within the First Nation’s government. They also say they are worried about possible environmental impacts from the project, which would involve digging two open pits and storing millions of tons of mining waste above the Unuk River.

Skeena didn’t respond to requests for comment.

Alaska Native leaders, fishermen and environmental advocates who live downstream, in Southeast Alaska, for years have expressed concerns about Eskay Creek and other proposed mines in the region, saying they don’t trust Canadian regulators to safeguard Alaskan interests.

“You can’t cut these watersheds in half and expect to adequately protect them,” said Guy Archibald, executive director of the tribally led Southeast Alaska Indigenous Transboundary Commission. “Right now they’re cutting the baby in half and ignoring the effects on the Alaska side of the border.”

The commission last month filed a legal challenge in B.C. court, asserting that regulators had failed to consult Alaska tribes on several proposed mines in the region, including Eskay Creek.

Meanwhile, after a major spill last year at a Canadian gold mine in the Yukon River watershed, Alaska’s congressional delegation called for more oversight of Canadian mines near transboundary rivers like the Unuk and Stikine. The statement from the delegation — which has strongly supported mine development in Alaska — called for “binding protections, financial assurances, and strong transboundary governance.”

“As British Columbia seeks to advance numerous mines just upstream from Alaska, we are still asking them to fully remediate legacy sites and firmly commit to binding protections for Alaska interests,” Joe Plesha, a spokesperson for U.S. Sen. Lisa Murkowski, said in a recent statement. “Senator Murkowski is actively considering new ways to make our B.C. neighbors take Alaskans’ concerns seriously.”

Ottawa and B.C.’s provincial government, meanwhile, are funding new infrastructure projects and prioritizing permitting for energy and resource development projects, including Eskay Creek and the expansion of a huge copper and gold mine in the Stikine watershed, called Red Chris.

Canadian officials say existing regulations are geared to minimize impacts in the shared watersheds. Major projects undergo thorough environmental assessments before they’re approved, a spokesperson with the B.C. agency that leads those reviews, the Environmental Assessment Office, said in an email.

 “Making sure large-scale projects are properly assessed is critical to making sure development is sustainable — to ensure good jobs and economic growth while also protecting the environment and wildlife, and keeping communities healthy and safe,” said the spokesperson, Sarah Plank.

Tahltan officials declined an interview request and did not respond to questions about Alaskans’ concerns or the First Nation’s agreement with Skeena.

Supporters of Eskay Creek say it could be transformational for the Tahltan Nation. Among proponents of the deal is Chad Norman Day, a former Tahltan president who has worked in the mining industry and now runs a consulting firm that does mining-related business.

“The benefits which flow to the Tahltan Nation from here will empower the people and territory unlike anything we have ever seen,” Day said in a statement after the vote.

Many Tahltan people work in mining, and the First Nation already generates revenue from Red Chris and another large operating mine, Brucejack, which started producing gold in 2017.

In 2019, Tahltan citizens voted in favor of an agreement with a different mining company pushing another, much bigger proposed mine partially in the Unuk watershed, called KSM. The outcome of that vote was nearly identical to the recent Eskay one, with about the same percentage in favor.

The first nation also, in the past five years, has entered into two joint decisionmaking agreements with the B.C. government for regulatory reviews of mining projects, including Eskay Creek.

Before it can start producing, Eskay Creek needs an environmental approval from the provincial government. A decision is expected early next year.

The post Indigenous nation to get $7,250-per-person payments as a contentious mine advances upstream of Alaska appeared first on ICT.


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49
 
 

Smallholder farmers in West Africa's Sahel face a harsh and worsening climate. Rainfall is erratic, temperatures are rising, soils are degrading, and droughts have become more frequent.


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50
 
 

In Finland, farmers who have transitioned to regenerative agriculture are forming a regenerative professional partnership with nature in their decision-making, a new study from the University of Eastern Finland shows.


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