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Eco-Spheres Poster Series

This comprehensive set of posters illustrates key concepts in the study of ecology and the environment. The “Eco-Spheres” posters examine Earth's major systems and the continuous interactions among them. Five systems, or “spheres,” are presented: Biosphere (living things), Geosphere (land), Hydrosphere (water), Atmosphere (air), and Anthrosphere (humans and their creations). Photographs, diagrams, and text describe important features and relationships.

Each sphere is examined through a set of three posters: one describing the sphere itself and its interactions with other spheres, and two taking a closer look at the sphere's unique processes and characteristics.

The series includes the following 15 posters: Geosphere: Rock Cycle; Plate Tectonics; Anthrosphere; Pollution; Population; Biosphere; Interdependence; Adaptations & Biodiversity; Atmosphere; Oxygen Cycle; Weather & Climate; Hydrosphere; Water Cycle; Water Environments. Each posters is also available individually. (See individual posters and ordering information below.)

The series includes all posters pictured below. Click on any poster image to enlarge and view ordering options.