Tree core chemistry can explain what happened before Mount Etna’s 2002 eruption and suggests that trees could play a role in rebuilding past eruptions.
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Five Reasons Geoscience Should Care About Astronomy’s New Road Map
The latest road map to U.S. astronomy’s next decade recommends a smaller space telescope, ground-based facilities, and an institutional effort to create an inclusive and equitable field.
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Kelp’s Carbon Sink Potential Could Be Blocked by Coastal Darkening
Coastal darkening, an environmental threat researchers are only beginning to study, is found to dramatically reduce the productivity of kelp.
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Forecasting Geohazards in the Age of Gas Hydrate Exploitation
A curious breath-like pattern exhibited by gas hydrates may help forecast hazards associated with extracting them from the seafloor.
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¿Cómo saber si has experimentado el calentamiento global?
Contestar esta pregunta puede ayudar a tomadores de decisiones, científicos y comunicadores climáticos a desarrollar estrategias más efectivas para llegar a escépticos y negacionistas.
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An Explanation, at Last, for Mysterious “Zen Stones”
Laboratory experiments re-create the thin, icy pedestals that support some rocks in nature, revealing that sublimation plays a key role in the formation of these rare and beautiful structures.
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New Tool Crafts Fast, Free Flood Maps for the Global South
A new online program can quickly map the outlines of past floods, allowing data-scarce countries to prepare for future disasters.
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Summer Could Be Earthquake Season on Mars
InSight data hint that shifting carbon dioxide ice loads, illumination changes, or solar tides could drive an uptick in marsquakes during northern summer—a “marsquake season.”
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Neighborhoods Are Feeling the Heat of Climate Change
It’s no secret there are disparities in exposure to climate change’s effects. A new study zeroes in on the demographics of neighborhoods subjected to the hottest temperatures.
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Could AI Be Useful for Arctic Communities Facing Sea Ice Loss?
The forecasting tool IceNet promises to be a useful tool for evaluating sea ice loss in the Arctic. But ethical and logistic considerations have to be taken before scientific and Indigenous communities start working together.