In Celebration of Trees

Filmed by Emmy Award-winning cinematographer Al Giddings, this timeless program takes a stirring look at the largest, tallest, longest-living things on the planet: trees. Stunning location footage captures the variety and the grandeur of the Pacific Northwest, the Florida Everglades, the Shenandoah Valley, and the Great Sonoran Desert. Quotations from Sierra Club founder John Muir and others who revere nature are interwoven with information on topics ranging from the function of forest ecosystems, to the effects of deforestation, to the integration of parks into urban landscapes.

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Planet Earth II: A World of Wonder

Planet Earth II: A World of Wonder

2017

The Brotherhood

The Brotherhood

2000

America’s Yellowstone

2007

Watershed: Exploring a New Water Ethic for the New West

Watershed: Exploring a New Water Ethic for the New West

2012

The Beginning of Life 2: Outside

The Beginning of Life 2: Outside

2020

The Veluwe

The Veluwe

1923

Wild in the City

Wild in the City

1986

The Secrets of the Snakes

The Secrets of the Snakes

2016

Ocean Odyssey

Ocean Odyssey

2006

Ocean Oasis

Ocean Oasis

2000

John Muir in the New World

John Muir in the New World

2011

Sex, Lies and Butterflies

Sex, Lies and Butterflies

2018

Eternal Enemies: Lions and Hyenas

Eternal Enemies: Lions and Hyenas

1992

These Birds Were Made for Walking

These Birds Were Made for Walking

2020

Wings 3D

Wings 3D

2014

Climbing Redwood Giants

Climbing Redwood Giants

2009

Titus: The Gorilla King

Titus: The Gorilla King

2008

Heart of an Oak

Heart of an Oak

2022

Smart as a Fox

Smart as a Fox

1946

The Enchanted Forest of the Pygmy Hippopotamus

1998