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Earth Sciences news
What's in a mineral name? Not very many women, study finds
The mineral scottyite was named after Michael Scott.
Earth Sciences
4 minutes ago
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Arctic amplification study examines Atlantic meridional overturning circulation's influence on accelerated warming
A new study co-authored by Yale climate scientist Alexey Fedorov offers intriguing possibilities about the future of Arctic warming through the end of this century.
Earth Sciences
8 minutes ago
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Heavy metals in the ocean become more toxic: How climate change impacts contaminants in the sea
Toxic trace elements such as lead, mercury, arsenic, and cadmium naturally occur in small quantities in coastal seas. However, human activities, such as industry and agriculture, contribute significantly larger amounts.
Earth Sciences
51 minutes ago
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Professor helps discover global gap in geologic record
About 34 million years ago, Earth began to cool dramatically, transforming the climate from greenhouse to icehouse and causing sea levels to fall. As more land was exposed to weathering forces, copious amounts of sediment ...
Earth Sciences
56 minutes ago
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New study reveals growing weather extremes in Indo-Pacific region driven by shifts in tropical weather patterns
A recent study published in Nature Geoscience provides groundbreaking insights into long-term changes in tropical weather patterns that are leading to an increased frequency of extreme weather events such as heat waves and ...
Earth Sciences
1 hour ago
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AI-trained CCTV in rivers can spot blockages and reduce floods
Smart CCTV systems trained to spot blockages in urban waterways could become an important future tool in flood prevention, new research published Oct. 3 in the Journal of Flood Risk Management has found.
Earth Sciences
2 hours ago
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Researchers link El Niño to accelerated ice loss in tropics
Natural climate patterns such as El Niño are causing tropical glaciers to lose their ice at an alarming rate, a new study has found.
Earth Sciences
20 hours ago
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Hydro-hazard research needs more investment in low-income countries, says study
Research efforts on floods, droughts and landslides are not fairly distributed globally. Although research is increasing in areas affected by these natural hazards, the number of people affected by hydro-hazards in the least ...
Earth Sciences
23 hours ago
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New global database of dams and reservoirs could transform water management
A database developed by the Global Dam Watch (GDW) consortium is set to transform the global understanding of dams and reservoirs.
Earth Sciences
23 hours ago
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New features in the open-source toolkit for earthquake forecast development and evaluation
An international team of 12 researchers across six institutions have recently made valuable enhancements to pyCSEP; a quintessential open-source software package used to develop and evaluate earthquake forecasting experiments.
Earth Sciences
23 hours ago
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Researchers reveal the dynamic processes that sculpt the Arctic seafloor
MBARI researchers, working alongside a team of international collaborators, have discovered large underwater ice formations at the edge of the Canadian Beaufort Sea, located in a remote region of the Arctic. This discovery ...
Earth Sciences
Oct 8, 2024
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Climate report warns of escalating crisis, urges immediate action as UN summit nears
An international coalition led by Oregon State University scientists concludes in its annual report published in BioScience that the Earth's worsening vital signs indicate a "critical and unpredictable new phase of the climate ...
Earth Sciences
Oct 8, 2024
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Scientists explore geothermal energy potential in supercritical reservoirs
A team of EPFL scientists has provided insight into the mechanisms at work in geothermal reservoirs located deep underground, known as supercritical reservoirs. Through a combination of computer simulations and lab experiments, ...
Earth Sciences
Oct 8, 2024
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Research suggests Earth's oldest continental crust is disintegrating
Earth's continental configurations have changed dramatically over its billions of years' history, transforming not only their positions across the planet, but also their topography as expansion and contraction of the crust ...
Arctic ozone reaches record high in positive step for climate
Earth's ozone layer holes over polar regions, where the stratospheric ozone level is significantly depleted, have been a prevalent feature of climate change news in recent decades. Anthropogenic-sourced chlorofluorocarbons ...
Why is Mount Everest so big? New research highlights a rogue river—but deeper forces are at work
Mount Everest (also known as Chomolungma or Sagarmāthā) is famously the highest mountain in the Himalayas and indeed on Earth. But why?
Earth Sciences
Oct 6, 2024
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Limestone and iron reveal puzzling extreme rain in Western Australia 100,000 years ago
Almost one-sixth of Earth's land surface is covered in otherworldly landscapes with a name that may also be unfamiliar: karst. These landscapes are like natural sculpture parks, with dramatic terrain dotted with caves and ...
Earth Sciences
Oct 5, 2024
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Capturing finer-scale topographic differences improves Earth system model capability to reproduce observations
Earth system models (ESMs), used in climate simulations and projections, typically use grids of 50–200 km resolution. These are considered relatively coarse with limited ability to resolve land surface variability.
Earth Sciences
Oct 4, 2024
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Researchers investigate changes in atmospheric CO₂ levels between glacial and interglacial climates
Paleoclimate scientists are trying to understand the causes of the ~90 parts per million (ppmv) atmospheric CO2 swings between glacial and interglacial climates. Even though these cycles between cold and warm periods seem ...
Earth Sciences
Oct 4, 2024
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Better monitoring of mining remediation: Selenium isotopes are good gauge of clean-up efforts
A new testing technique developed using synchrotron light could significantly improve how we monitor the effectiveness of remediation practices for removing selenium contamination from mining activities.
Earth Sciences
Oct 4, 2024
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More news
Antarctic 'greening' at dramatic rate, satellite data show
Climate lessons from the fall of a Pacific chiefdom
AI model detects impervious surfaces in aerial images
New assessment suggests Anthropocene started in the 1950s
Other news
Scientists study elephant wrinkles to understand their purpose
Chirality determines the strength of a coupling between nuclear spins, study finds
Researchers discover atomic-level mechanism in polycrystalline materials
Light pollution disturbs moths—even in the dark, study shows
Plants save energy when absorbing potassium, study shows
The hidden virosphere: AI helps discover more than 160,000 new virus species
A river is pushing up Mount Everest's peak
Researcher develops program for 3D cloud tomography
You get your energy from your mom. A new study explains why
Researchers discover how plants produce a novel anti-stress molecule
Quantum register reaches 1,200 neutral atoms in continuous operation
