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Earth Sciences news
Weaker ocean currents lead to decline in nutrients for North Atlantic ocean life during prehistoric climate change
Researchers at Georgia Institute of Technology have finished investigating how the prehistoric weakening of a major ocean current led to a decline in ocean nutrients and negative impacts on North Atlantic ocean life. The ...
Earth Sciences
24 minutes ago
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Clues from deep magma reservoirs could improve volcanic eruption forecasts
New research into molten rock 20km below the Earth's surface could help save lives by improving the prediction of volcanic activity.
Earth Sciences
May 10, 2024
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Alerting communities to hyperlocalized urban flooding
As climate change continues to warm the planet, scientists expect natural hazards such as flooding to increase. Urban flooding can be caused by extreme precipitation events, storm surges, or high tides, with dangerous and ...
Earth Sciences
May 10, 2024
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Wildfires in old-growth Amazon forest areas rose 152% in 2023, study shows
Although the rate of deforestation in the Brazilian Amazon fell in 2023, the region is faced with another challenge in the shape of fire affecting the native vegetation that has so far been spared destruction. An article ...
Earth Sciences
May 10, 2024
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Convergence science in the changing Arctic
The Arctic is undergoing rapid changes that affect its natural environment, its people, and its role in global-scale natural processes. The interplay of climate change, industrialization, and other stressors makes the Arctic ...
Earth Sciences
May 10, 2024
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Improved wildfire smoke model identifies areas for public health intervention
The Canadian wildfires of June 2023 exposed a large portion of the Northeastern United States to unprecedented levels of smoke. A new model that combines wildfire smoke forecasts and data from ground-based sensors may help ...
Earth Sciences
May 9, 2024
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Supercharged thunderstorms: Have we underestimated how climate change drives extreme rain and floods?
In media articles about unprecedented flooding, you'll often come across the statement that for every 1°C of warming, the atmosphere can hold about 7% more moisture.
Earth Sciences
May 9, 2024
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Unearthing the impacts of hydrological sensitivity on global rainfall
Georgia Tech researcher Jie He set out to predict how rainfall will change as Earth's atmosphere continues to heat up. In the process, he made some unexpected discoveries that might explain how greenhouse gas emissions will ...
Earth Sciences
May 9, 2024
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Bleaching of coral reefs shows severe ocean circulation changes
A new paper in Oxford Open Climate Change indicates that extensive bleaching and deaths are widespread at several major coral reefs around the world. This suggests that climate change has resulted in shifting patterns in ...
Earth Sciences
May 9, 2024
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Every drop counts: New algorithm tracks Texas's daily reservoir evaporation rates
Summer can be an extra challenging time for Texas's 189 major water supply reservoirs. With temperatures consistently reaching 100 degrees or higher, reservoir evaporation rates see high increases.
Earth Sciences
May 8, 2024
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Study suggests heavy snowfall and rain may contribute to some earthquakes
When scientists look for an earthquake's cause, their search often starts underground. As centuries of seismic studies have made clear, it's the collision of tectonic plates and the movement of subsurface faults and fissures ...
Earth Sciences
May 8, 2024
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International SWOT mission can improve flood prediction
Rivers, lakes, and reservoirs are like our planet's arteries, carrying life-sustaining water in interconnected networks. When Earth's water cycle runs too fast, flooding can result, threatening lives and property. That risk ...
Earth Sciences
May 8, 2024
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Pore pressure diffusion led to microseismicity at Illinois basin carbon sequestration site, modeling study finds
Pore pressure diffusion generated by carbon dioxide injected underground at a carbon storage site in the Illinois Basin is the likely cause of hundreds of microearthquakes that took place at the site between 2011 and 2012, ...
Earth Sciences
May 8, 2024
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Experts propose a long-term strategy for wildfire risk management in the era of climate change
A perspective published in PNAS Nexus explores lessons learned from recent deadly wildfires and proposes a strategy for managing wildfire risk.
Earth Sciences
May 8, 2024
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Study informs climate resilience strategies in urban, rural areas
Local decision-makers looking for ways to reduce the impact of heat waves on their communities have a valuable new capability at their disposal: a new study on vegetation resilience.
Earth Sciences
May 8, 2024
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Study reveals new mechanism to explain how continents stabilized
Ancient, expansive tracts of continental crust called cratons have helped keep Earth's continents stable for billions of years, even as landmasses shift, mountains rise and oceans form. A new mechanism proposed by Penn State ...
Earth Sciences
May 8, 2024
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Study reveals late Pleistocene island weathering, precipitation in the Western Pacific Warm Pool
In a study published in npj Climate and Atmospheric Science on April 18, researchers from China, South Korea, France, the United Kingdom, and the United States have reconstructed the weathering history of the Western Pacific ...
Earth Sciences
May 8, 2024
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Computer models suggest modern plate tectonics are due to blobs left behind by cosmic collision
A small team of geologists and seismologists at the California Institute of Technology has found evidence via computer modeling that suggest giant blobs of material near the Earth's core, believed to have been created by ...
From fossils to fuel: Energy potential of Mozambique's Maniamba Basin
In the ever-expanding search for energy resources, a new study has emerged from Mozambique's Maniamba Basin. A team led by Nelson Nhamutole, a Ph.D. student at the University of the Witwatersrand, and his team of scientists ...
Earth Sciences
May 7, 2024
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In Brazil, 76% of deforestation in three Amazonian states occurred in a planned agricultural development zone
The Brazilian government is discussing the creation of an "agricultural development zone" at the confluence of three states in the Amazon region—Amazonas, Acre, and Rondônia (hence the proposed acronym AMACRO).
Earth Sciences
May 7, 2024
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More news
Turbid waters keep the coast healthy, finds study
How mantle movements shape Earth's surface
Lake tsunamis pose significant threat under warming climate
Lahar detection system upgraded for Mount Rainier
Demystifying the complex nature of Arctic clouds
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Life expectancy study reveals longest and shortest-lived cats
GoT-ChA: New tool reveals how gene mutations affect cells
Researchers reveal new cellular mechanical transducer
Bilbies could hop back into mild climate zones, study finds
Designer peptoids mimic nature's helices
Study reveals mechanisms of hydrodynamic escape in low-mass exoplanets
