David Holmgren, co-originator of the permaculture concept, authored *PERMACULTURE: Principles and Pathways Beyond

David Holmgren, co-originator of the permaculture concept, authored *PERMACULTURE: Principles and Pathways Beyond Sustainability*. He challenges the belief that "green tech" can enable global "sustainable consumption," asserting that diminishing oil reserves will inevitably lead to a mandatory "energy descent" for human civilization.

Holmgren advocates for permaculture principles as the most effective framework for a peaceful societal "powering down."

This documentary trailer features a global chorus of voices, including Vandana Shiva, Bill McKibben, David Korten, Juliet Schor, and Samdhong Rinpoche, Prime Minister of Tibet's government in

This documentary trailer features a global chorus of voices, including Vandana Shiva, Bill McKibben, David Korten, Juliet Schor, and Samdhong Rinpoche, Prime Minister of Tibet's government in exile. These experts from six continents address urgent global challenges.

They argue that climate change and peak oil necessitate a critical shift: we must localize economies and bring them home.

This "short history of nearly everything" presents four facts revealing fundamental truths about our world and lives. The first highlights our improbable existence, a product of immense cosmic

This "short history of nearly everything" presents four facts revealing fundamental truths about our world and lives. The first highlights our improbable existence, a product of immense cosmic chance.

The subsequent three facts offer profound insights into how we should approach life on this planet. (2010)

Melinda Gates champions contraception as a critical international health issue. The Bill & Melinda Gates Foundation is dedicated to ensuring everyone has the opportunity to lead healthy,

Melinda Gates champions contraception as a critical international health issue. The Bill & Melinda Gates Foundation is dedicated to ensuring everyone has the opportunity to lead healthy, productive lives.

This page features videos, including content from the TEDx program, highlighting the Foundation's work in global health, global development, and U.S. education.

For more, visit the Foundation's YouTube channel for Global Health Stories.

Releasing Tuesday, November 9, "The Story of Electronics" exposes the high-tech revolution's collateral damage: 25 million tons of e-waste, poisoned workers, and public costs. Host Annie Leonard

Releasing Tuesday, November 9, "The Story of Electronics" exposes the high-tech revolution's collateral damage: 25 million tons of e-waste, poisoned workers, and public costs. Host Annie Leonard guides viewers from gadget production in mines and factories to their grim end in Chinese recycling shops. The film advocates a "green 'race to the top'" for designers to create long-lasting, toxic-free, and easily recyclable products.

The Electronics TakeBack Coalition, promoting green design and responsible recycling, partnered on this production.

America faces undeniable economic inequality. Bill's essay highlights extreme wealth and poverty, exemplified by California's Silicon Valley. There, tech giants like Facebook, Google, and Apple

America faces undeniable economic inequality. Bill's essay highlights extreme wealth and poverty, exemplified by California's Silicon Valley. There, tech giants like Facebook, Google, and Apple create millionaires, while the region's homeless population has surged 20% in two years, living in tent cities near these companies.

A social equality illustration by Brandon Cripps accompanies this discussion.

This content was originally published on April 11, 2013.

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.

Climate change demands urgent action from the world’s largest corporate emitters and their investors. Ceres, a sustainability nonprofit, is at the forefront of this effort, driving progress at

Climate change demands urgent action from the world’s largest corporate emitters and their investors. Ceres, a sustainability nonprofit, is at the forefront of this effort, driving progress at the necessary speed and scale.

Mindy Lubber, CEO and President of Ceres since 2003, is a global thought leader inspiring institutional investors and corporate executives to integrate sustainability into decision-making. Under her leadership, Ceres has significantly grown in influence, helping shift the climate conversation to focus on jobs and the economy. She received the UN 'Champions of the Earth' award and was recognized on Barron’s list of most influential women in U.S. finance.

Prior to Ceres, Lubber served as a Regional Administrator at the U.S. EPA. This talk was given at a TEDx event. Learn more here.

The BSR Conference 2014 (Business for Social Responsibility) convened nearly 1,000 sustainability leaders. They explored how transparency and transformation are redefining conventional business

The BSR Conference 2014 (Business for Social Responsibility) convened nearly 1,000 sustainability leaders. They explored how transparency and transformation are redefining conventional business practices.

This video features prominent speakers from the event, including PepsiCo Chairman and CEO Indra Nooyi, Bill Nye (the Science Guy), and Ford Foundation President Darren Walker.

For more information about the BSR Conference, visit http://www.bsr.org/conference. This content was published on February 24, 2015.