Coastal subsidence contributes to relative sea-level rise and exacerbates flooding hazards,
with the at-risk population expected to triple by 2070. Natural processes of vertical land …

Continuous observations of temporal variations in the Earth's gravity field have recently
become available at an unprecedented resolution of a few hundreds of kilometers. The …

Abstract The Greenland Ice Sheet has been a major contributor to global sea-level rise in
recent decades,, and it is expected to continue to be so. Although increases in glacier flow …

Abstract The Antarctic Ice Sheet is an important indicator of climate change and driver of sea-
level rise. Here we combine satellite observations of its changing volume, flow and …

Ice losses from the Greenland and Antarctic Ice Sheets have accelerated since the 1990s,
accounting for a significant increase in global mean sea level. Here, we present a new 29 …

From early 2003 to mid-2013, the total mass of ice in Greenland declined at a progressively
increasing rate. In mid-2013, an abrupt reversal occurred, and very little net ice loss …

Abstract Since the 2007 Intergovernmental Panel on Climate Change Fourth Assessment
Report, new observations of ice-sheet mass balance and improved computer simulations of …

Understanding Greenland ice sheet (GrIS) hydrology is essential for evaluating response of
ice dynamics to a warming climate and future contributions to global sea level rise. Recently …

This review provides a synopsis of ongoing research and our understanding of the
fundamentals of sea-level change today and in the geologic record, especially as illustrated …

We present a new record of ice thickness change, reconstructed at nearly 100,000 sites on
the Greenland Ice Sheet (GrIS) from laser altimetry measurements spanning the period 1993 …