Cuts to climate science risk halting or even erasing decades of progress in global change research—just as risks from rising seas demand better data, informed decisionmaking, and faster action.
sea level change
Posted inScience Updates
New Directions in Mapping Ice Sheet Fabrics and Flow
Polarimetric radar advances enable scientists to measure orientations of crystals, bubbles, and other properties that affect the flow of glaciers and ice sheets—and their contributions to sea level.
Posted inResearch Spotlights
How to Study Coastal Evolution
Researchers reviewed what’s known about how coastlines are changing and made recommendations for how to learn more.
Posted inResearch Spotlights
Glaciers May Flow into the Ocean More Quickly Than We Think
New research found that adjusting a key model variable may give more accurate predictions of glacial retreat.
Posted inNews
Oceans Are Absorbing the Earth’s Excess Energy. That’s Bad News for Food Systems.
As the planet traps more energy than it releases, the pathways for global food production are being upended.
Posted inNews
As Ice Recedes and Land Rebounds, Antarctica’s Mineral Resources Come into Focus
Melting ice, rebounding land, and rising seas will change what resources are available in Antarctica, a new analysis finds.
Posted inEditors' Highlights
What’s Under the Water Matters
The fate of barrier islands in presence of sea level rise depends on their underwater shape.
Posted inResearch Spotlights
Sea Turtles, Shrinking Beaches, and Rising Seas
A new study looks at how sea turtle nesting sites may be affected as sea levels rise and sandy beaches erode.
Posted inEditors' Vox
How Radar Reveals the Hidden Fabric of Ice Sheets
A new review describes how measuring the polarization of radar waves in ice reveals glacier crystal structure, with implications for understanding past and future ice flow and sea-level rise.
Posted inEditors' Highlights
The Fate of the Greenland Ice Sheet: Deep Learning from SkySat Images
Surface meltwater ponding and drainage in the Greenland Ice Sheet is analyzed at high spatial and temporal resolution through SkySat imagery and deep learning.