On the C-SPAN Networks:
Carl Pope is an Executive Director for the Sierra Club with 17 videos in the C-SPAN Video Library; the first appearance was a 1992 Forum as a Representative for the Sierra Club. The year with the most videos was 1997 with three videos. The year with the highest average number of views per program was 2009 with an average of 960 views per program. Most appearances with Debra Callahan (3), Al Gore Jr. (2), Gregory Wetstone (2). Most common tags: Environment, Energy Policy, Air Pollution.