As the loss of West Antarctica's ice sheet threatens to raise sea level and flood the world's coasts, scientists must improve projections by understanding the physics where glaciers meet the ocean.
Climate Change
Underwater Gliders Find Swirling Vortices of Warm, Salty Water
Vortices formed off the west coast of Sardinia could play a large role in Mediterranean water circulation and mixing and are significant for marine ecosystems and regional climate.
Seismic Signals Reveal Changes in Water Release from Glaciers
Seismometers could help scientists monitor elusive fluctuations in water discharge from glaciers that flow into the ocean.
Atmospheric Waves Help Cool Our Planet
A new method makes a direct estimate of the impact of atmospheric waves on water vapor concentrations in the stratosphere.
Dengue Fever Epidemics Linked with El Niño, Study Says
High temperatures associated with the recurring global climate pattern foster mosquito-friendly conditions that may accelerate transmission of the virus.
Near-Surface Aquifer Discovered on Svalbard Glacier
Arctic glacier aquifer may respond more rapidly to climate change than larger aquifers found on the Greenland ice sheet.
Physical-Biogeochemical Coupling in the Southern Ocean
Southern Ocean Dynamics and Biogeochemistry Workshop; Pasadena, California, 2–5 February 2015
Cave "Breathing" Affects Mineral Growth and Climate Clues
A new global model suggests how and where air flow in caves affects the growth of cave mineral deposits that scientists use to reconstruct ancient climates.
What Darkens the Greenland Ice Sheet?
Limited observational data sets and incomplete surface energy balance models constrain understanding of the driving processes for Greenland's ice sheet.
Circulation Models Cannot Simulate Organized Tropical Convection
Challenges in predicting and simulating the Madden-Julian Oscillation indicate a lack of understanding of the atmospheric circulation pattern's fundamental physics.