Case Studies
Boston cityscape. Bert Kaufmann, Roermond, Netherlands. CC BY 2.0 (http://creativecommons.org/licenses/by/2.0), via Wikimedia Commons
scene Salem Lake ncwetlands KG, cropped, by NC Wetlands, public domain image, via Flickr. https://www.flickr.com/photos/ncwetlands/46127282494
Pittsburgh skyline during the day, taken from Mt. Washington. By Chych at English Wikipedia, CC BY 3.0, https://creativecommons.org/licenses/by/3.0, via Wikimedia Commons
The lighthouse at Agate Bay, Two Harbors, Minnesota. By Lorie Shaull, CC BY-SA 2.0, https://creativecommons.org/licenses/by-sa/2.0/, via Wikimedia Commons
Photo attributed to Ebyabe. Incorporated here under a Creative Commons Attribution 2.0 Generic License. No endorsement by licensor implied.
This photo has been released into the public domain because it contains materials that originally came from the U.S. Army Corps of Engineers. No endorsement by licensor implied.
View of Las Cruces, New Mexico, backed by the Organ Mountains National Monument. By Jpawela, own work. CC BY-SA 4.0, https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons
