John Muir in the New World

A small leopard with aquamarine eyes learns the fundamental skills of survival during her first three years.

Hwange's lions are rumored to be some of the biggest wild lions on the planet. One magnificent beast was destined to become one of Africa's most...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

Following Sir Brian May over a decade-long journey to understand the crisis caused by bovine tuberculosis and his opposition to the controversial...

The epic story of the life of a volcano, capable of both causing the extinction of all things and helping the evolution of species, over 60 million...

Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous...

In this detective story, filmmaker Cullen Hoback investigates the largest chemical drinking water contamination in a generation. But something is...

Five fishermen from Manresa, a poor neighborhood to the West of Santo Domingo in the Dominican Republic, learn from marine biologist Omar Shamir...

Narrated by Academy Award winners Sissy Spacek and Herbie Hancock, River of Gold is the disturbing account of a clandestine journey into Peru's...

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing...

Daring to seek Earth's history contained in glaciers atop the tallest mountains in the world, Dr. Lonnie Thompson found himself on the frontlines of...