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ERSI 105 EARTH SYSTEMS presents a holistic view of Earth as a system of interacting parts (solid Earth, hydrosphere, atmosphere, and biosphere), with emphasis on understanding the relationships and balances between the components of the environment. Major concepts from astronomy, meteorology, oceanography, geography, geology, biology, and ecology are included. Man's part in the global ecosystem is analyzed, as is our dependence on natural resources. ,Credit cannot be earned for this course and ERSI 104, or GEOG 105. Lecture only, 5 hours.

Course can fulfill Plan B Natural Science requirement. It does not fulfill the lab requirement.

Longview, WA