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Earth news
Blended satellite data reveal what drove methane's 2019–2024 rise worldwide
Because methane has around 80 times the warming potential of CO2 over a 20-year period, it has been a major focus for climate action groups. The Global Methane Pledge, launched at COP26 in November 2021, aims to cut human-caused ...
CO₂ emissions from cultivated peat soils may be lower than assumed
Organic soils cover less than 9% of Norway's land area, and about 65,000 hectares are currently used as agricultural land. Emissions from these areas are presently estimated at more than 2 million tons of CO₂ equivalents ...
Earth Sciences
3 hours ago
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Ocean eddies are amplifying climate extremes in coastal seas, study finds
New research reveals a powerful yet overlooked driver of climate change: intensifying ocean eddies. These swirling currents—that break off from major currents—are redistributing heat and nutrients in the ocean and amplifying ...
Earth Sciences
8 hours ago
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Copper's 'gatekeeper' could unlock cleaner energy future
A common mineral hiding in plain sight could hold the key to making copper production cleaner, faster and more efficient, just as global demand for the metal surges to power the energy transition. In an article published ...
Earth Sciences
12 hours ago
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Like a house of cards, buried weak snow layers buckle under pressure and unleash slab avalanches
Although the fundamental constitutive laws for steel and concrete were established more than a century ago, weak layers in snow remain a mystery. There are currently two theories about how they fail. A study published in ...
Earth Sciences
6 hours ago
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EPA may ease regulation of chemical plastic recycling, and environmentalists worry
The Environmental Protection Agency is reconsidering whether facilities that recycle plastic chemically should be held to the same strict air pollution standards as incinerators.
Environment
4 hours ago
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Saltwater is closing in on coastal groundwater, putting billions and food supplies at risk
Coastal groundwater is a key source of drinking water in many regions of the world. However, it is threatened by overabstraction and the potential for salinization. Rising sea levels are further exacerbating the situation. ...
Earth Sciences
21 hours ago
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Glaciers may flow into the ocean more quickly than we think
Models of glacial flow and retreat rely on estimates of glacial ice viscosity, the measure of the ice's resistance to flow. Ice viscosity is dependent on the stress applied to the glacier. Most ice sheet models use a standard ...
Earth Sciences
20 hours ago
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Andean volcanic eruptions during the Late Miocene likely drove global cooling
Mark Clementz, a professor in the University of Wyoming Department of Geology and Geophysics, and colleagues have produced a compelling study that shows that an increase in volcanic activity in the Andes in the Late Miocene ...
Earth Sciences
22 hours ago
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Mushroom slime removes up to 98.4% of microplastics from water, researchers report
Microplastics and nanoplastics are tiny plastic particles that result from the breakdown of larger plastic products due to sunlight, waves, and other environmental conditions. In recent years, these particles have been increasingly ...
Environment
19 hours ago
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Plants growing higher across the Himalaya region as climate warms
A new study led by the University of Exeter examined the alpine "vegetation line" (the upper limit of continuous plants) in six regions across the Himalaya, from Ladakh, India in the far west of the mountain range, to the ...
Environment
20 hours ago
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A simpler way to count cool roofs' climate payoff could reshape local carbon planning
A new study by Hashem Akbari, a professor in the Department of Building, Civil and Environmental Engineering, offers a simplified way of calculating the degree to which surface reflectivity, known as albedo, can offset carbon ...
Environment
19 hours ago
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Climate warming may reduce urban vitality
Mobile phone data on 13 million people in Spain—more than a quarter of the population—show that hot days reduce individual mobility, thereby reducing social mixing and making city centers less vibrant. As the climate warms, ...
Environment
21 hours ago
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Super magma reservoirs discovered beneath Tuscany
How can magma buried 5, 10, or even 15 km underground be detected without any surface indicators? The answer lies in ambient noise tomography, a technique that analyzes natural ground vibrations with high precision. A team ...
Earth Sciences
Apr 14, 2026
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High school student designs low-cost teabags to remove arsenic from water and help millions
Arsenic contamination in drinking water is a global issue, with over 200 million people estimated to be at risk. While water treatment plants remove the metal, the problem persists in low-resource areas or undertreated well ...
Environment
Apr 14, 2026
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Four weeks of 'safe' low-level PFAS exposure in tap water altered embryo development in mice
An Adelaide University study has revealed that per- and polyfluoroalkyl substances (PFAS) found in tap water, at levels currently considered safe, affected the development of embryos, causing irreversible damage that may ...
Environment
Apr 14, 2026
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Do beaver dams really make flooding worse? Research casts doubt on beavers as flood culprits
Beavers (Castor canadensis) are widely recognized as ecosystem engineers, building dams that reshape water flow and alter the physical structure of rivers and streams.
Environment
Apr 14, 2026
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Logged forests burn more severely than old growth, Tasmanian study finds
Tasmania's logged forests burn significantly more severely in a bushfire than old growth, University of Tasmania scientists have found in a study that provides the strongest evidence yet on a question with real consequences ...
Environment
Apr 14, 2026
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Hazy, hot and… shady? How street trees counteract air pollution and heat in American cities
It's a catchy tune, but The Lovin Spoonful's "Summer in the City" doesn't paint the picture of an appealing environment with its description of a sidewalk as "hotter than a match head." New research from Northeastern University ...
Environment
Apr 14, 2026
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Human urine could help tackle global fertilizer and wastewater challenges, study finds
Human urine—often flushed away without thought—could be key to making agriculture and wastewater treatment more sustainable and energy efficient, according to new research from the University of Surrey. Although urine only ...
Environment
Apr 14, 2026
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More news
Fixing Baltimore's unequal weather data coverage
Glaciers rapidly declining, with extreme losses in 2025
Back-to-back Amazon droughts trigger record forest stress
Other news
CRISPR variant selectively targets tumor DNA
Sperm whale clicks follow similar rules to human speech
Bottled lightning makes a cleaner fuel
