Previous Nir Shaviv, ICCC13 Next Anthony Watts, ICCC13 Roy Spencer, ICCC13 Watch LaterRemove Cinema Mode Click here for more information and presentations by Roy Spencer. FacebookTwitterRedditPinterestEmail You may also like Video Jennifer Fielder, ICCC13 Video Pat Michaels Receives the Courage in Defense of Science Award at ICCC13 Video Roy Spencer, ICCC9 (Keynote)