| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Hallway Medicine |
January 19, 2020
TVO
|
29 | |
| S04E02 | The Pipeline |
January 26, 2020
TVO
|
29 | |
| S04E03 | A Need for Clean Water |
February 2, 2020
TVO
|
29 | |
| S04E04 | Migrant Labour |
February 9, 2020
TVO
|
29 | |
| S04E05 | Religious Symbols |
February 16, 2020
TVO
|
29 | |
| S04E06 |
Cities and the Environment
season finale
|
February 23, 2020
TVO
|
29 |
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No artwork of this type.
No artwork of this type.