Planet Earth - Season 1 Episode 10
Trees are Earth's largest organisms and are also one of the planet's oldest inhabitants. Seasonal forests (unlike tropical rain-forest) are the largest land habitats. A third of all trees grow in the endless taiga of the Arctic north. Northern America has forests that include California's sequoias, the Earth's largest trees. There and elsewhere, their vast production of photosynthesis and shade presides over a seasonal cycle of life and involves countless plant and animal species.
First Air Date : 2006-03-05
Last Air date : 2006-12-10
Runtime : 57 minutes
Genre : Documentary
Cast : David Attenborough
Crew : Hans Zimmer (Executive Music Producer), Tom Hugh-Jones (Executive Producer), Michael Gunton (Executive Producer), Alastair Fothergill (Executive Producer), George Fenton (Music), Alastair Fothergill (Producer)
Quality : 
Subtitles :
- Season 1 : Episode 12006-03-05
- Season 1 : Episode 22006-03-12
- Season 1 : Episode 32006-03-19
- Season 1 : Episode 42006-03-26
- Season 1 : Episode 52006-04-02
- Season 1 : Episode 62006-11-05
- Season 1 : Episode 72006-11-12
- Season 1 : Episode 82006-11-19
- Season 1 : Episode 92006-11-26
- Season 1 : Episode 102006-12-03
- Season 1 : Episode 112006-12-10
