A more precise definition could help cities and governments prepare and respond to hazards.
sea level change
Posted inResearch Spotlights
Rising Seas Increase Methane Emissions from the Mouths of Rivers
Drowned river deltas exhale large quantities of greenhouse gas, new study finds.
Posted inEditors' Vox
Icy Interactions
Complex interactions between ice sheets and other components of the Earth system determine how ice sheets contribute to sea level rise.
Posted inScience Updates
Dynamic Ice Sheet and Sea Level Response to Past Climate Change
PALSEA2 Workshop; Playa del Carmen, Quintana Roo, Mexico, 6–9 November 2017
Posted inResearch Spotlights
Sea Level Rise Threatens Hundreds of Wastewater Treatment Plants
Untreated sewage could affect 5 times more people than direct flooding, a new study shows.
Posted inResearch Spotlights
How Fast Is the Nile Delta Sinking?
New study calculates the delta’s subsidence on the basis of satellite data.
Posted inEditors' Highlights
A City’s Challenge of Dealing with Sea Level Rise
A well-developed case study in Ho-Chi Min City, Vietnam, exemplifies how other mega-cities located on deltas could face the major challenge of adapting to rising sea-level.
Posted inResearch Spotlights
Incorporating Physical Processes into Sea Level Projections
Including the effects of physical mechanisms that can quickly increase ice sheet discharge significantly raises sea level rise projections under high-emission scenarios.
Posted inEditors' Highlights
Two Paired Eddies Travel Faster and Further Than One
The first observational evidence of dipole eddy pairs (modons) in the southern midlatitude ocean reveals that they move faster, live longer, and travel greater distances compared to single eddies.
Posted inNews
Iron Readings Hint That Ocean Depth Influences Seabed Volcanism
Water pressure on mid-ocean ridges may affect magma production kilometers beneath the ocean floor.