Planet guards

E1

Episode 2

E2

Climate I: Far North

E3

Episode 4

E4

Water in India

E5

Episode 6

E6

Water in Sahel

E7

Episode 8

E8

Amazon forest

E9

Episode 10

E10

Energies exhaustion

E11

Episode 12

E12

Fair trade

E13

Episode 14

E14

Oceans in danger

E15

Episode 16

E16

Ecosystems

E17

Water of the World

E18

Episode 19

E19

Poverty

E20

Episode 21

E21

Forests of the world

E22

Episode 23

E23

Excessive fishing

E24

Episode 25

E25

Climate II: Origins

E26

Episode 27

E27

Farming

E28

Episode 29

E29

Biodiversity

E30

Episode 31

E31

Climate III: Effects

E32

Episode 33

E33

Recycling

E34

Episode 35

E35

Women of the World

E36

Episode 37

E37

Children's labour

E38

Episode 39

E39

New energies

E40

Episode 41

E41

House and city

E42

Episode 43

E43

Climate IV: Solutions

E44

Episode 45

E45

Children: Health and Education

E46

Episode 47

E47

Technologies

E48

Episode 49

E49

Tomorrow

E50

Episode 51

E51