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Follow a growing number of inspiring people, fighting to save nature. Understand the impact of carbon on our planet and how nature is helping to mitigate its effects.
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Preview Length 00:30 Premiere: 03/26/25

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Season Episodes

Humans
S1 E4 Length 55:03 Premiere Date 04/16/25

Forests
S1 E3 Length 54:06 Premiere Date 04/09/25

Grasslands
S1 E2 Length 54:21 Premiere Date 04/02/25

Oceans
S1 E1 Length 54:18 Premiere Date 03/26/25

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TV Schedules

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Recent

Humans - S1 E4

  • Sunday October 18, 2026 3:30 am ET on KET2
  • Sunday October 18, 2026 2:30 am CT on KET2
  • Tuesday October 13, 2026 4:00 am ET on KET2
  • Tuesday October 13, 2026 3:00 am CT on KET2
  • Sunday October 11, 2026 10:00 pm ET on KET2
  • Sunday October 11, 2026 9:00 pm CT on KET2

Forests - S1 E3

  • Tuesday October 6, 2026 4:00 am ET on KET2
  • Tuesday October 6, 2026 3:00 am CT on KET2
  • Sunday October 4, 2026 10:00 pm ET on KET2
  • Sunday October 4, 2026 9:00 pm CT on KET2

Grasslands - S1 E2

  • Tuesday September 29, 2026 4:00 am ET on KET2
  • Tuesday September 29, 2026 3:00 am CT on KET2
  • Sunday September 27, 2026 10:00 pm ET on KET2
  • Sunday September 27, 2026 9:00 pm CT on KET2

Oceans - S1 E1

  • Tuesday September 22, 2026 4:00 am ET on KET2
  • Tuesday September 22, 2026 3:00 am CT on KET2
  • Sunday September 20, 2026 10:00 pm ET on KET2
  • Sunday September 20, 2026 9:00 pm CT on KET2
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