Donate

Tag: ice cores

Where Should We Look for the World’s Oldest Ice?

KQED Science | November 7, 2013 | 0 Comments

Where Should We Look for the World’s Oldest Ice?

Ancient ice is an important source of information about global climates of the past. Although the ice itself is a valuable record, the real prize is the air bubbles preserved in it, some that could be as much as 1.5 million years old.

Continue Reading