Here Penn & Teller explore the truth behind fears about global warming, air quality, water quality, acid rain, species extinction, and take a look at Greenpeace's activities.
0:21.7 → 1:08.8 (21.7s–68.8s)
skips 47.1s · timed on a 46:11.2 stream
Submitted Aug 18, 2026
Times accept seconds (91) or clock format (1:31).
