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Earth news
Glacial lakes in Alaska are expanding rapidly and could quadruple in size
Alaska's glacial lakes are growing faster than in previous decades. They expanded by more than 150 square kilometers between 2018 and 2024, and could eventually grow to more than four times their current size as glaciers ...
Soil health index finds restored mangroves can near full function
Brazilian researchers have developed an index that can measure the health of mangrove soils at different stages. When applied to degraded, restored, and preserved areas, the index revealed that healthy mangroves, including ...
Earth Sciences
8 hours ago
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Where wells run deep, biodiversity runs thin
As the United States continues to lead global oil and gas production—accounting for roughly 20% of worldwide output in 2024—understanding how different extraction methods affect ecosystems has never been more urgent. ...
Environment
7 hours ago
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Antarctica undergoes 'Greenlandification' as ice melt accelerates
An article published recently in Nature Geoscience warns that Antarctica's ice masses have begun to experience a process scientists call "Greenlandification." The term refers to the unprecedented retreat of Greenland's outlet ...
Earth Sciences
6 hours ago
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Subglacial weathering may have slowed planet's escape from snowball Earth
A new study led by researchers at the Earth-Life Science Institute (ELSI) at Institute of Science Tokyo challenges a long-standing assumption about Earth's most extreme ice ages. Using numerical geochemical models, the team ...
Earth Sciences
14 hours ago
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Life-limiting heat exposure has doubled since the 1950s, study finds
Climate change since the 1950s has doubled the amount of time per year that millions of people around the world must endure heat so extreme that everyday physical activities cannot be done safely, a new study concludes.
Environment
15 hours ago
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Subway systems are uncomfortably hot—and worsening, study finds
For millions of commuters, the workday doesn't just begin with a train ride. It also begins with a blast of heat. In one of the largest studies ever conducted on thermal comfort in metro systems, Northwestern University scientists ...
Environment
18 hours ago
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AI agent could transform how scientists study weather and climate
Computer scientists and weather scientists have taken the first steps toward creating an AI agent capable of analyzing and answering questions in natural language, such as English, about data from AI-driven weather and climate ...
Environment
15 hours ago
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How a shift in the Gulf Stream could signal the collapse of a major ocean current system
Changes in the Gulf Stream, a strong ocean current in the Atlantic, could serve as an early warning of the imminent collapse of the Atlantic Meridional Overturning Circulation (AMOC). The AMOC is a massive system of ocean ...
Antarctic sea ice rebounds in 2026, nearing average after four years
Antarctic sea ice coverage has likely rebounded this year, coming closer to its annual summer average after four years of extreme lows, US scientists said Monday.
Environment
Mar 9, 2026
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Physical activity is linked to the health of the planet, according to a trio of recent studies
Global levels of physical activity have not improved over the past two decades, despite widespread policy development and adoption, and large disparities persist across gender and socioeconomic groups. The findings from three ...
Environment
Mar 9, 2026
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Microbes hitchhiking on marine snow could limit how deep carbon sinks
In some parts of the deep ocean, it can look like it's snowing. This "marine snow" is the dust and detritus that organisms slough off as they die and decompose. Marine snow can fall several kilometers to the deepest parts ...
Earth Sciences
Mar 9, 2026
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Ocean carbon removal looks promising, but nutrient cycling could curb long-term gains
There is growing interest in the scientific community and private sector in biological approaches to marine carbon dioxide removal—strategies designed to enhance the ocean's natural ability to absorb carbon from the atmosphere. ...
Earth Sciences
Mar 9, 2026
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Ancient hydrothermal carbon fuels microbes and crabs off Taiwan, study reveals
How is carbon metabolized and processed in different ecosystems? In a study published in the journal Communications Earth & Environment, researchers led by Joely Maak, the study's first author and researcher in the Cluster ...
Earth Sciences
Mar 9, 2026
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Silicone wristbands can help scientists track people's exposure to pollutants like 'forever chemicals'
Every morning, people fasten their watch, slip on a bracelet and head out the door without thinking much about what they might encounter along the way. The air they breathe, the dust on their hands and the surfaces they touch ...
Environment
Mar 9, 2026
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Which climate policies actually make a difference? Our new analysis has the answer
Countries worldwide have dramatically ramped up their climate policies over the past two decades. The number of climate measures has quadrupled since 2000, with some datasets showing a fifteen-fold increase.
Environment
Mar 9, 2026
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Most Saharan dust is generated by 'hidden thunderstorms' high above the desert
When Saharan dust reaches the UK and Europe, as a huge country-sized cloud did over the past few days, it can transform the sky. Tiny particles drifting in the atmosphere scatter blue light while allowing reds and oranges ...
Earth Sciences
Mar 9, 2026
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Inland China experienced typhoon-related population decline 3,000 years ago, according to 'oracle bones,' AI and physics
Evidence suggests that China's "cradle of civilization" experienced marked climate disasters and social upheavals during the mid-late Holocene (around 3,000 years ago). However, the direct causes and impacts of these ancient ...
High-resolution ocean models better capture Atlantic-driven European heat waves
Europe is struggling more and more with extreme heat in the summer. While climate change is the main reason for this increase, what specific physical mechanisms cause a heat wave? One important driver of weather conditions ...
Earth Sciences
Mar 8, 2026
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Study finds biodiversity credits could boost rewilding, but fall far short
Payments that enable landowners to rewild ecologically degraded land—in the form of biodiversity credits bought by investors wishing to offset their impact on nature—could be an effective component of the emerging market ...
Environment
Mar 8, 2026
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Other news
New exoplanet survey method finds high rates of closely orbiting planets
Precisely measuring quantum signals in large spin ensembles
Scientists harness quantum tunneling to boost heavy water production efficiency
Telomere breaks provide new insights into chaotic chromosome mutations
Scientists control 'free-flowing' electric currents with light
A new model defines an upper limit to planetary radiation belt intensity
Could ultrasound help save hedgehogs?
Bacteria have a secret engineering trick to keep themselves in shape
Ultrafast computing: Light-driven logic tops 10 terahertz in WS₂
Why averages fail for bacteria in the open ocean
Hybrid synthetic strategy unlocks previously unattainable molecular architectures
Probiotic sugar compound blocks norovirus from attaching to cells
