Was Greenland once ice free?
Greenland is losing its ice—again. About 400,000 years ago, large parts of Greenland were ice-free. Today, the crater of Mt. St. Helens Volcano is experiencing a rebirth — it’s the site of the world’s … Read More
Greenland is losing its ice—again. About 400,000 years ago, large parts of Greenland were ice-free. Today, the crater of Mt. St. Helens Volcano is experiencing a rebirth — it’s the site of the world’s … Read More