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Seasonal Worlds

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Clips & Previews

Season 1 Episodes

Human Worlds
S1 E5 Length 55:55 Premiere Date 08/03/22

Desert Worlds
S1 E4 Length 55:55 Premiere Date 07/27/22

Seasonal Worlds
S1 E3 Length 55:55 Premiere Date 07/20/22

Water Worlds
S1 E2 Length 55:55 Premiere Date 07/13/22

Tropical Worlds
S1 E1 Length 55:54 Premiere Date 07/06/22

The Orchid that Pretends It's A Wasp
Clip Length 03:38 Premiere Date 07/20/22

A Plant Parasite with an Insatiable Appetite
Clip Length 02:35 Premiere Date 07/20/22

The Fungi that Help Trees Talk
Clip Length 02:57 Premiere Date 07/20/22

The Green Planet - Teaser
Preview Length 00:30 Premiere Date 07/06/22

Official Preview
Preview Length 00:30 Premiere Date 07/06/22

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TV Schedules

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Tropical Worlds - S1 E1

Sir David Attenborough takes a plant's-eye view of life in a rainforest, a world of stunning beauty but also fierce competition.

  • Tuesday October 20, 2026 4:00 am ET on KET2
  • Tuesday October 20, 2026 3:00 am CT on KET2
  • Sunday October 25, 2026 3:30 am ET on KET2
  • Sunday October 25, 2026 2:30 am CT on KET2

Water Worlds - S1 E2

Sir David Attenborough discovers bizarre and beautiful water plants, which use nature's super-glue, counting, and killer spikes to get a leaf up. Some escape from animals by rolling away while others create bubbles in a magical river in Brazil.

  • Sunday October 25, 2026 10:00 pm ET on KET2
  • Sunday October 25, 2026 9:00 pm CT on KET2
  • Tuesday October 27, 2026 4:00 am ET on KET2
  • Tuesday October 27, 2026 3:00 am CT on KET2
  • Sunday November 1, 2026 3:30 am ET on KET2
  • Sunday November 1, 2026 2:30 am CT on KET2

Seasonal Worlds - S1 E3

Sir David Attenborough reveals the surprising and dramatic effects of the four seasons on plant life. To survive the challenges each season presents, plants must use strategy, deception and remarkable feats of engineering.

  • Sunday November 1, 2026 10:00 pm ET on KET2
  • Sunday November 1, 2026 9:00 pm CT on KET2
  • Tuesday November 3, 2026 4:00 am ET on KET2
  • Tuesday November 3, 2026 3:00 am CT on KET2

Desert Worlds - S1 E4

Plants can spend decades waiting for rain or travel to find it in the hostile world of the desert. Survival tactics include using weapons, camouflage and forming surprising alliances with animals.

  • Sunday November 8, 2026 10:00 pm ET on KET2
  • Sunday November 8, 2026 9:00 pm CT on KET2
  • Tuesday November 10, 2026 4:00 am ET on KET2
  • Tuesday November 10, 2026 3:00 am CT on KET2

Human Worlds - S1 E5

David Attenborough reveals how humans are helping plants, many of which face extinction, including projects in Africa and rebuilding a Brazilian rainforest tree by tree.

  • Sunday November 15, 2026 10:00 pm ET on KET2
  • Sunday November 15, 2026 9:00 pm CT on KET2
  • Tuesday November 17, 2026 4:00 am ET on KET2
  • Tuesday November 17, 2026 3:00 am CT on KET2
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Recent

Tropical Worlds - S1 E1

  • Sunday October 18, 2026 10:00 pm ET on KET2
  • Sunday October 18, 2026 9:00 pm CT on KET2
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