Traces of the Ice Age

At present, we have been living in an ice age for around 2.5 million years, a geological epoch in which there is ice on Earth and in which the curve of the global mean temperature is subject to significant fluctuations (current trend: temperature increase). At nearly 16 million square kilometers, about ten percent of the land surface is currently covered by glacial ice-and glacial ice plays a major role in shaping landscapes. This compact textbook sharpens the eye for such landscapes. It ma ...