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Glimpse into Earth’s grasslands, where the biggest animal numbers are found, and see how animal life helps to drawdown carbon. The latest science reveals their importance to our future, and what we can do to restore them to health and abundance.
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Preview Season 1 Episode 2 Length 00:30 Premiere: 04/02/25

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Clips & Previews

Season 1 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

Episode 2 Preview
Preview Length 00:30 Premiere Date 04/02/25

Swift Foxes and the Prairie
Clip Length 10:40 Premiere Date 04/02/25

Series Preview
Preview Length 00:30 Premiere Date 03/26/25

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TV Schedules

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Upcoming

Forests - S1 E3

Meet people working to improve biodiversity, saving keystone species and using Indigenous wisdom to rebuild and restore our forests.

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

Humans - S1 E4

As the ultimate ecosystem engineers and keystone species, people can work with nature to make the world thrive.

  • Sunday October 11, 2026 10:00 pm ET on KET2
  • Sunday October 11, 2026 9:00 pm 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 18, 2026 3:30 am ET on KET2
  • Sunday October 18, 2026 2:30 am CT on KET2
Jump to Upcoming Airdates

Recent

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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