Physical Geography is the holistic study of the Earth's natural systems and cycles. It includes the study of the interrelationships among landforms, soil, vegetation, water (the oceans), and the climate.
Social, economic, environmental, and physical aspects of mountains and the people who inhabit mountain environments. Includes links to specific mountain categories in the directory.
Science: Biology: Ecology
Science: Earth Sciences
Science: Earth Sciences: Geology
Copyright © 1998-2014 AOL Inc.
Last update: Tuesday, July 8, 2014 11:47:56 AM EDT -