导演

Daniel B. Gold

Judith Helfand

制片人

Florence Holdeman

演员

Dr. Heidi Cullen

饰  Herself

Ross Gelbspan

饰  Himself

Bill McKibben

饰  Himself

摄影

Daniel B. Gold

音效

Dan Izen

Eric Milano

Alex Noyes

Bill Seery

Kelly Spivey

Jeremiah Dickey

Justin Nathanson

Zachary Stuart-Pontier

Beth Urdang

音乐

Stephen Thomas Cavit

剪辑

Toby Shimin

Jacob Steingroot