Through visually stunning footage from over fifty countries, all shot from an aerial perspective, acclaimed photographer Yann Arthus-Bertrand shows us a view most of us have never seen. He shares with us his sense of awe about our planet and his concern for its health.

A remarkable program in Marin County that brings together school children and their teachers with community groups and agencies to undertake habitat restoration on privately-owned ranch land.

Her name is Green, she is alone in a world that doesn't belong to her. She is a female orang-utan, victim of deforestation and resource exploitation, in this stunning visual ride through the impacts of the palm oil industry in Indonesia.

On the eve of her 70th birthday, Canadian writer Margaret Atwood set out on an international tour criss-crossing the British Isles and North America to celebrate the publication of her new dystopian novel, The Year of the Flood.

San Bruno Mountain is the largest intact fragment of wild San Francisco. For fifty years, many people have fought to protect the mountain and its rare butterflies. This is a story about the rights of nature and the rights of people, one of compromise and commitment, and one about the difficult choices we all have to make.