. This document provides the questions associated with each of the 5 TED Talks below. Each student is required to watch, and answer the associated questions, for all  5 Ted Talks. 
A) Lee Hotz – 2010 – Inside an Antarctic Time MachineURL
B) James Hansen – 2012 – Why I must speak out about climate changeURL
C) Gavin Schmidt – 2014 – The emergent patterns of climate changeURL
D) David MacKay – 2012 – A reality check on renewablesURL
E) Johan Rockstrom – 2010 – Let the environment guide our development