Every season of Once Upon a Time... Planet Earth ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Once Upon a Time... Planet Earth!

Planet guards

Episode 2

Climate I: Far North

Episode 4

Water in India

Episode 6

Water in Sahel

Episode 8

Amazon forest

Episode 10

Energies exhaustion

Episode 12

Fair trade

Episode 14

Oceans in danger

Episode 16

Ecosystems

Water of the World

Episode 19

Poverty

Episode 21

Forests of the world

Episode 23

Excessive fishing

Episode 25

Climate II: Origins

Teenagers, the internationally-recognized characters of the series, will be the heroes of adventures in which they will play an active role. They will be a force for change, faced with situations and problems they need to resolve. The series will be based on facts, yet still primarily entertainment. Through their actions, they directly affect their planet and the resources that must be used responsibly and are not inexhaustible. The series will also help younger audiences to understand that pollution, hunger and water shortages are realities with specific causes – rather than inevitable evils to be dreaded, they are battles to be won with solutions to be found.

The Best Seasons of Once Upon a Time... Planet Earth

The Best Seasons of Once Upon a Time... Planet Earth

Season 1