Heild

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard...

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

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single...

It may be the largest and most densely populated city on Earth, but Tokyo’s 14 million human residents share their home with an astonishing...

A young couple battle entrenched tradition and hostile forces to bet on nature for the future of their failing, four-hundred-year-old estate. Ripping...

On the edge of the Namibian desert, cattle farmers are looking for new land to graze their animals. The lions, who occupied these previously wild...

Archival footage, hidden documents, and personal records reveal one of the greatest environmental crimes of the 20th century: the secret and illegal...

This documentary on the "youth movement" of the late 1960s focuses on the hippie pot smoking/free love culture in the San Francisco Bay area.

In this special edition of Globe Trekker Chinatown, Lavinia Tan, Justine Shapiro and Megan McCormick travel worldwide to explore the magic and...

The Film follows Indian biologist Dr. Sunita Pradhan who at that time had been studying red pandas for over 10 years.

A contemplation of art and adventure in the southern wilds of New Zealand by both a landscape photographer and an adventure filmmaker. This film is...

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story...