David Roberts is a staff writer at Grist.org. In "Climate Change is Simple" he describes the causes and effects of climate change in blunt, plain terms. This video includes a quiz.

On April 16, 2012, speakers and attendees gathered at TEDxTheEvergreenStateCollege: Hello Climate Change to reflect on the ability -- and responsibility -- of formal and informal education to inspire and empower action in this era of climate change.

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.