what do glaciers deposit that helps scientists study ancient climates
Scientists often seek clues to past climates by drilling into glaciers and ice sheets. The extracted ice cylinders, sometimes taken from several kilometers below the surface, show evidence of atmospheric composition, volcanic eruptions, dust storms, even wind patterns. Combined with other ... Science Daily: Scientists warn of 3,100 “surging glaciers” that can trigger floods and avalanches Scientists warn of 3,100 “surging glaciers” that can trigger floods and avalanches Yahoo: Glaciers are disappearing faster than ever, and scientists now know when the loss will peak Glaciers are disappearing faster than ever, and scientists now know when the loss will peak
Scripps News: Scripps Scientists in Antarctica Studying Retreating Glaciers, Cancer-Fighting Microbes and More
France’s Groundbreaking Fossil Discovery Sheds Light on Ancient Climates
