Follow a tree's journey from seed to adulthood, when every moment is fraught with danger. Look at the essential ingredients for growth, learn why blossoms are worth their weight in gold, and examine the science behind autumn's changing colours.

Commentaires

Si vous aimez cette émission, vous aimerez sûrement celles-ci :

• Kevin Costner Presents: The First Christmas
• My Grandmother
• Sunny's Quest