With unique monsoon, mesoscale and submesoscale processes, the Indian Ocean offers critical insights and new challenges to achieving a full understanding of marine environments and the Earth system.
Sustainable Development Goals (SDGs)
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A Digital Twin for Arctic Permafrost Beneath Roads
A physics-informed digital twin uses high-resolution temperature data to track, update, and predict permafrost conditions beneath an Alaskan embankment road.
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Managed Agriculture Hinders Predictability of Critical Zone Features
Intensively managed agricultural sites show behavioral shifts of the critical zone system and subsystems thus impacting predictability.
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Toward Marine Cloud Brightening at Scale: A Science Agenda
Marine Cloud Brightening (MCB) is a Solar Radiation Management (SRM) solution to cool the planet by changing the albedo of low-altitude marine clouds to increase reflected shortwave radiation.
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More Braided Rivers from Increasing Flow Variability
Global analysis of satellite data and river flow records show that higher flow intermittency after climate change may lead to an increasing number of threads in braided rivers, thus impacting ecosystems.
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Weather Radar Data Reveal the Dynamics of Rapidly Spreading Wildfires
New research demonstrates the use of operational weather radar measurements to track long-range ember fallout and rapid spread of intense wildfires.
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Can Any Single Satellite Keep Up with the World’s Floods?
How well does our current satellite fleet capture the world’s major floods? Scientists turn to the Dartmouth Flood Observatory record for a data-driven answer.
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The Multi-Faceted Water Footprint of Data Centers
Data centers powering artificial intelligence consume significant amounts of water, highlighting the need for greater transparency regarding water use in both existing and planned facilities.
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How Frozen Ground Controls Water in a Warming World
Frozen ground acts like a hidden underground dam. As it thaws, water pathways shift, changing rivers, wetlands, ecosystems, and infrastructure across cold regions.
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Severe 2023 Drought: Sinking Carbon Sink in the Amazon
The Amazon forest has been a reliable carbon sink, soaking up some of humanity’s carbon emissions, but a severe drought in 2023 adds to growing concern that this ecosystem service is at risk.