This article, written by Charles W. Schmidt, a freelance writer specializing in science, medicine and technology, appeared first in Environmental Health...
PermafrostLast Updated on 2012-08-21 at 22:44
A soil is considered permafrost if its temperature remains permanently below the melting point of water for at least two years. Such permafrost soil is ubiquitous in high... More »
Pacific Coastal Mountain icefields and tundraLast Updated on 2012-08-21 at 22:15
The Pacific Coastal Mountain Icefields and Tundra ecoregion consists of a steep, very rugged range of mountains that stretches from the Kenai Penninsula along the Gulf of... More »
GlacierLast Updated on 2012-07-16 at 21:16
Introduction to Glaciation
Various types of paleoclimatic evidence suggest that the climate of the Earth has varied over time.... More »
Greenland glaciers and rising sea levelLast Updated on 2012-05-10 at 13:28
Researchers determine that although glaciers continue to increase in velocity,
the rate at which they can dump ice into the ocean is limited.
Analysis of Speed of... More »
Earth's Changing Ice CoverLast Updated on 2012-04-05 at 13:23
This article, written by Charles W. Schmidt, a freelance writer specializing in science, medicine and technology, appeared first in Environmental Health... More »