This Dateline story, uploaded December 31, 2008, features Julia Butterfly Hill. It documents her 14-month stay in a redwood tree, twenty stories high, to protect an old-growth Northern California

This Dateline story, uploaded December 31, 2008, features Julia Butterfly Hill. It documents her 14-month stay in a redwood tree, twenty stories high, to protect an old-growth Northern California forest.

Learn more about Julia at juliabutterfly.com.

Roz Savage, a British ocean rower and environmental campaigner, transformed her life from management consulting to become the first woman to row solo across three oceans. Her journey, undertaken

Roz Savage, a British ocean rower and environmental campaigner, transformed her life from management consulting to become the first woman to row solo across three oceans. Her journey, undertaken on behalf of Mother Earth, challenges the notion that material possessions bring happiness. Savage advocates simplifying life to discover one's true purpose, arguing that materialism impedes sustainability efforts.

Her book, *Stop Drifting, Start Rowing: One Woman's Search for Happiness and Meaning Alone on the Pacific*, shares her experiences. It can be ordered from Amazon or purchased at local bookstores. For more information about Roz Savage, visit www.rozsavage.com. She was interviewed by Ruth Ann Barrett of EarthSayers.tv.

British ocean rower and environmental campaigner Roz Savage discusses plastic pollution, labeling it a "man-made global catastrophe." Her solo row from San Francisco to Hawaii provided first-hand

British ocean rower and environmental campaigner Roz Savage discusses plastic pollution, labeling it a "man-made global catastrophe." Her solo row from San Francisco to Hawaii provided first-hand experience with the problem's immense scale, including meeting scientists on a "Junk craft" hundreds of miles east of Hawaii to share research.

The core message is clear: we must reduce our plastic use. Each individual can significantly lessen their consumption, making a positive global difference.

This interview, conducted by Ruth Ann Barrett of EarthSayers.tv, was published on January 28, 2014. For more information about Roz Savage, visit www.rozsavage.com.

For over a decade, activist performance artist Bill Talen, known as Reverend Billy, and his Church of Stop Shopping, have preached against recreational

For over a decade, activist performance artist Bill Talen, known as Reverend Billy, and his Church of Stop Shopping, have preached against recreational consumerism and climate disaster. He was recently arrested after a 15-minute musical protest at a JPMorgan Chase Bank in Manhattan, highlighting the bank's environmental record and the extinction of the Central American golden toad.

Facing misdemeanor charges that could lead to a year in prison, Reverend Billy and The Stop Shopping Choir continue to perform in New York City every Sunday through December 22. Reverend Billy is also featured in the film and book, "What Would Jesus Buy?" The book is available for purchase.