| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S18E01 | Canary in the Coalmine |
January 7, 2020
RTÉ One
|
25 | |
| S18E02 | Land Matters |
January 14, 2020
RTÉ One
|
25 | |
| S18E03 | The Energy Challenge |
January 21, 2020
RTÉ One
|
25 | |
| S18E04 | Spatial Planning Matters |
January 28, 2020
RTÉ One
|
25 | |
| S18E05 | Food for Thought |
February 4, 2020
RTÉ One
|
25 | |
| S18E06 | On the Water Front |
February 11, 2020
RTÉ One
|
25 | |
| S18E07 | Children of the Revolution |
February 18, 2020
RTÉ One
|
25 | |
| S18E08 | Gridlock |
February 25, 2020
RTÉ One
|
25 | |
| S18E09 |
Counting Carbon
season finale
|
March 3, 2020
RTÉ One
|
25 |
No artwork of this type.
No artwork of this type.
No artwork of this type.