Narrated by Richard Gere and featuring the Dalai Lama and Greta Thunberg, Earth Emergency explores how human activity sets in motion Earth's own natural warming mechanisms, releasing greenhouse gases into the atmosphere, and further warming the planet. Leading climate scientists examine this missing piece of the climate puzzle which is pushing the climate to a tipping point.

Originally released by PBS, 2021. Streaming video file encoded with permission for digital streaming by Infobase on April 25, 2022.