Explore a 29-minute AGU Fall Meeting 2019 press conference examining decades of satellite imagery to illuminate ice changes in a warming climate. Discover time-lapse movies of Alaskan and Yukon glaciers over 47 years, new findings on Greenland glacier behavior over three decades, insights into Greenland Ice Sheet surface lake formation, and revelations about buried Antarctic meltwater. Learn from experts as they present their research on glacier dynamics, ice sheet interiors, and the impacts of climate change on Earth's cryosphere.