Denis Hayes
On the C-SPAN Networks:
Denis Hayes is a Co-Founder for the Earth Day with seven videos in the C-SPAN Video Library; the first appearance was a 1997 Forum as a President for the Bullitt Foundation. The year with the most videos was 2019 with two videos. The year with the highest average number of views per program was 2017 with an average of 6,059 views per program. Most appearances with Bill Nye (2), John Passacantando (2). Most common tag: Environment.
Videos: 3 c. January 1, 2001 - Present Chair, Earth Day Network
Videos: 2 c. November 1, 1997 - Present President, Bullitt Foundation
Videos: 2