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Geologist Ian Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife....

Join singer-songwriter Billy B as he educates children about energy cycles in nature involving the sun, plants, water and other natural resources.

14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.

Series which tells the story of how people came to understand the natural order of the plant world, and how the quest to discover how plants grow...