Case Studies
This photo has been released into the public domain because it contains materials that originally came from the National Aeronautics and Space Administration (NASA). No endorsement by licensor implied.
Justin Johnson/USDA ARS
This work has been released into the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration. No endorsement by licensor implied.
Image: Aerial View of Downtown Blacksburg. © Town of Blacksburg. Used with permission
Photo attributed to lessandro Cai (OliverZena). This work has been released into the public domain by its author. No endorsement by licensor implied.
Lee Amoroso, U.S. Geological Survey
Tom Burke
Salmon jumping a fall. From Puyallup Tribe of Indians, "Climate Change Impact Assessment and Adaptation Options," p. 24. Used with permission
Photo attributed to Ansgar Walk. Incorporated here under the Creative Commons Attribution-Share Alike 3.0 Unported license. No endorsement by licensor implied.
This image has been released into the public domain because it contains materials that originally came from the National Park Service. No endorsement by licensor implied.
Ariel Léger/University of Arizona
