Credits
Problem Statement Data
Pew Research Center Internet, Science & tech
Mobile Technology Fact Sheet
http://www.pewinternet.org/fact-sheets/mobile-technology-fact-sheet/
Smith, Aaron, "U.S. Smartphone Use in 2015," April 1, 2015
http://www.pewinternet.org/2015/04/01/us-smartphone-use-in-2015/
Box of Rocks Activities
Bookhagen, Britta, "Raw materias in mobile phones: our work with schools," Institute for Advanced Sustainability Studies, Potsdam, Gemany.
http://blog.iass-potsdam.de/2015/01/raw-materials-mobile-phones-work-schools/
"Box of Rocks" activity is modeled after a presentation by Britta Bookhagen at the 2015 European Geoscience Union Geoscience Information For Teachers Workshop, April 13, 2015, Vienna, Austria.
Research Topics
Christmann, Patrice, "Mineral raw materials: sustainability issues for the XXIst century." European Geosciences Union, General Assembly 2015, GIFT Workshop
Deady, Eimear, "Critical raw materials: what, why and how/" European Geoscience Union, General Assembly 2015, GIFT Workshop.
http://static2.egu.eu/media/filer_public/19/fe/19fe5e3c-25c1-4834-918d-31d9b6d9f62d/7_-deady.pdf
Giljum, Stefan, "Global natural resource use: is the world heading towards a "green economy"?" European Geoscience Union, General Assembly 2015, GIFT Workshop.
http://static2.egu.eu/media/filer_public/0c/56/0c5668d7-6e31-4361-b61e-4d1f58be9df0/10_-giljum.pdf
Rechberger, Helmut, "Cities: tomorrow's material reservoirs." European Geoscience Union, General Assembly 2015, GIFT Workshop.
Robb, Laurence, "Mineral deposits: where do the come from and how did they get there?" European Geoscience Union, General Assembly 2015, GIFT Workshop.
http://static2.egu.eu/media/filer_public/99/99/9999b8e4-e72b-42e3-bf27-2626ec68ac6d/2_-robb.pdf
American Chemical Society