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Earth news
The Italian central Apennines are a source of CO₂, study finds
Tectonically active mountains play an important role in the natural CO2 regulation of the atmosphere. Competing processes take place here: At Earth's surface, erosion drives weathering processes that absorb or release CO2, ...
Earth Sciences
9 hours ago
0
136
Weather prediction models can also forecast satellite displacements
New research finds that modern weather models can accurately predict satellite movements due to the energy emitted and reflected by the Earth. In addition to weather prediction, weather models can also help understand and ...
Earth Sciences
10 hours ago
0
81
Scientists trigger mini-earthquakes in the lab
Earthquakes and landslides are famously difficult to predict and prepare for. By studying a miniature version of the ground in the lab, scientists at the UvA Institute of Physics have demonstrated how these events can be ...
Earth Sciences
11 hours ago
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63
US says two 'forever chemicals' are hazardous, tells polluters to pay
The US Environmental Protection Agency on Friday classified two so-called "forever chemicals" as hazardous substances, meaning those responsible for releasing them will have to pay to clean up contamination.
Environment
9 hours ago
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5
Warming of Antarctic deep-sea waters contribute to sea level rise in North Atlantic, study finds
Analysis of mooring observations and hydrographic data suggest the Atlantic Meridional Overturning Circulation deep water limb in the North Atlantic has weakened. Two decades of continual observations provide a greater understanding ...
Earth Sciences
18 hours ago
0
177
AI for Earth: How NASA's artificial intelligence and open science efforts combat climate change
As extreme weather events increase around the world due to climate change, the need for further research into our warming planet has increased as well. For NASA, climate research involves not only conducting studies of these ...
Environment
9 hours ago
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6
Researchers reveal sources of black carbon in southeastern Qinghai-Tibet plateau
Black carbon (BC) is the result of incomplete combustion of fossil fuels and biomass, with strong light absorption. It is second only to carbon dioxide as a climate-forcing factor for atmospheric warming. Deposition of BC ...
Earth Sciences
9 hours ago
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14
New research shines light on how expert mapmakers see the world differently
Researchers at Aston University have found differences between experienced Ordnance Survey (OS) mapmakers and novices in the way that they interpret aerial images for mapmaking, which could lead to improved training processes ...
Earth Sciences
9 hours ago
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2
'Green muscle memory' and climate education promote behavior change: Report
This year, organizers of Earth Day are calling for widespread climate education as a critical step in the fight against climate change.
Environment
11 hours ago
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16
It never rains but it pours: Intense rain and flash floods have increased inland in eastern Australia
Before climate change really got going, eastern Australia's flash floods tended to concentrate on our coastal regions, east of the Great Dividing Range.
Earth Sciences
10 hours ago
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1
Green mystery: Plumbian orthoclase reveals hidden resources
Plumbian orthoclase is a bit of a mystery, but this unique Aussie mineral is part of a mining industry revolution. The mineral's glowy green hue feels otherworldly. Although this Aussie kryptonite's origin is terrestrial, ...
Earth Sciences
12 hours ago
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8
Remote Indonesia volcano erupts again after thousands evacuated
A remote Indonesian volcano sent a tower of ash spewing into the sky Friday, after nearly half a dozen eruptions earlier this week forced thousands to evacuate when molten rocks rained down on their villages.
Environment
15 hours ago
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2
Scotland is ditching its flagship 2030 climate goal—why legally binding targets really matter
The Scottish government has rescinded its 2030 target of a 75% emissions cut to greenhouse gas emissions, relative to 1990. The target was statutory, meaning it had been set in law in the Emissions Reduction Targets Act of ...
Environment
10 hours ago
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6
Indonesia on alert for more eruptions at remote volcano
Indonesian authorities were on alert Friday for more eruptions from a remote island volcano that forced thousands to evacuate this week, as nearby residents began clearing debris after molten rocks rained down on their villages.
Environment
19 hours ago
0
31
Toxic fireproof chemicals can be absorbed through touch, 3D-printed skin model shows
Cancer-causing flame retardants found in everyday things like plastics, furniture, fabrics and electronics can be sucked up by the skin and absorbed into the bloodstream in 24 hours, scientists have found.
Environment
Apr 18, 2024
2
22
Unraveling the mysteries of consecutive atmospheric river events
In California's 2022-2023 winter season, the state faced nine atmospheric rivers (ARs) that led to extreme flooding, landslides, and power outages—the longest duration of continuous AR conditions in the past 70 years. Scientists ...
Earth Sciences
Apr 18, 2024
1
84
Scientists reveal hydroclimatic changes on multiple timescales in Central Asia over the past 7,800 years
A recent study published in the PNAS shows that western Central Asia has experienced a long-term drying trend over the past 7,800 years. This discovery, based on the analysis of a stalagmite from the Fergana Valley in Kyrgyzstan, ...
Earth Sciences
Apr 18, 2024
1
70
A third of China's urban population at risk of city sinking, new satellite data shows
Land subsidence is overlooked as a hazard in cities, according to scientists from the University of East Anglia (UEA) and Virginia Tech. Writing in the journal Science, Prof Robert Nicholls of the Tyndall Center for Climate ...
Earth Sciences
Apr 18, 2024
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33
Drawing a line back to the origin of life: Graphitization could provide simplicity scientists are looking for
Scientists in Cambridge University suggest molecules, vital to the development of life, could have formed from a process known as graphitization. Once verified in the laboratory, it could allow us to try and recreate plausible ...
Earth Sciences
Apr 18, 2024
0
106
'Human-induced' climate change behind deadly Sahel heat wave: Study
The deadly heat wave that hit Africa's Sahel region in early April would not have occurred without human-induced climate change, according to a study by the World Weather Attribution (WWA) group published Thursday.
Earth Sciences
Apr 18, 2024
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Accelerating the discovery of new materials via the ion-exchange method
Global study finds there really are more insects out after dark
A hydrocarbon molecule as supplier and energy storage solution for solar energy
Mycoheterotrophic plants as a key to the 'Wood Wide Web'
Baby white sharks prefer being closer to shore, scientists find
NASA's Juno gives aerial views of mountain and lava lake on Io
Key protein regulates immune response to viruses in mammal cells
