PAPER USE BY THE NUMBERS

Average pieces of paper used per teacher per year

Hours per week copying/printing materials

Average lifespan of a heavily-used floorstanding copy machine.

Johnson, B. (2011, February 23). Paper and Pencil Curriculum: How Much Do You Rely on It? Retrieved July 17, 2016, from http://www.edutopia.org/blog/paperless-schools-techology-ben-johnson

Ketchum, D. (2013, August 06). How Long Does a Large Copier Last? Retrieved July 17, 2016, from http://smallbusiness.chron.com/long-large-copier-last-72213.html

Office Depot Survey Finds Cost of Preparing Digital Materials for Classrooms Could Top $2-$4 Billion Annually. (2016, June 27). Retrieved July 17, 2016, from http://news.officedepot.com/press-release/products-and-services-news/office-depot-survey-finds-cost-preparing-digital-materials-