In a preview of this week's Moyers & Company, climate communication expert Anthony Leiserowitz explains that single-digit degree changes in our climate are comparable to single-digit degree changes in our body temperature when we get sick. "I think there's an analogy here — that little difference in global average temperature, just like that little difference in body temperature, can have huge implications as you keep going," Leiserowitz tells Bill.

Visit Climate Change collection at billmoyers.com.

"Guarda Bosques" (Forest Keepers) 45 min.

On April 15th 2011, when organized crime thugs teamed up with the logging industry and different government agencies to pillage precious and sacred forests at gun-point, the indigenous Purepecha community of Cheran, Michoacan, Mexico rose up with sticks, rocks, and bottle rockets against what can only be described as their local narco-government. Since then, they have taken the authorities offices, weapons, and pick-up trucks, ousted all political parties and all local and state police, and have re-established a traditional form of self-governance that includes its own council of elders, a community "police", known as a "ronda", and its own forest defense team, or forest keepers, known as the "Guarda Bosques."

El 15 de abril de 2011, después de que los matones del crimen organizado se habían unido con la industria maderera y distintas agencias del gobierno para saquear los bosques preciosos y sagrados con la fuerza de las armas, la comunidad indígena Purépecha de Cherán, Michoacán, México, se levantó con palos, piedras y cohetones contra lo que sólo se puede describir como su narco-gobierno. Desde entonces, han tomado control de las oficinas de las autoridades, sus armas y sus camionetas para luego echar fuera a todos los partidos políticos y todos los policías locales y estatales. Han re-establecido una forma de auto-gobernación tradicional que incluye su consejo de ancianos, su "policía" comunitaria, conocida como "la ronda," y su propio equipo para la defensa de los bosques, conocido como los "Guardabosques."

A trailer of the film, Watermark due to be released along with an exhibition of Edward Burtynski's photographic exhibit, Water, 16 October - 23 November 2013 at the Flowers Gallery in London, England. Water is the most recent installment of the artist's investigation into the continually compromised environment.

An interview with NASA cryospheric scientist Dr. Tom Wagner, on the state of this summer's Arctic sea ice. More information from NASA on ice is here. Published on Aug 23, 2013

"A Billion Stuffed, A Billion Starved." Talk by Eric Holt-Gimenez, Executive Director of Food First - Institute for Food and Development Policy given August 2, 2013 at the Justice Begins With Seeds 2013 International Conference at Seattle First Presbyterian Church in Seattle, WA. Published on Aug 18, 2013 by  TalkingStickTV

Hilary Wiech of Woonsocket Rockets and Sailors for the Sea talks about the Clean Regattas program around ocean conservation- actions ranging from eliminating plastic water bottles at regattas to environmental education for junior sailors, to working with industry players around sustainability best practices.

Clean Regattas at the 2011 U.S. Team Racing Championship held in Houston, Texas. Visit the Sailors for the Sea Website to learn more about Clean Regattas.

Published on Jun 11, 2012

Sailors for the Sea - America's Cup, Newport 2012

Ocean Conservation at America's Cup Newport Rhode Island 2012

This highlights video features the work of event organizers, including the program lead Annie Brett. Sailors for the Sea Clean Regattas best management practices were used to reduce the events environmental impact.

Sailors for the Sea is The Official Clean Regattas Partner of the 34th America's Cup, helping reduce the environmental footprint of the America's Cup World Series, the Louis Vuitton Cup and the 34th America's Cup in San Francisco.

Sailors are embracing ocean conservation by changing their habits, reducing their impact on the environment, and protecting the waters they sail. Sailors for the Sea educates and engages the boating community in the worldwide protection of the oceans. Learn more here on the Sailors for the Sea Website. Published on Oct 2, 2012

Sailors for the Sea Clean Regattas program encourages sailors and race organizers to reduce their environmental impact. The Ripple Effect is the impact of 14 regattas committing to eliminate single use water bottles at their events. Commit your regatta to being clean and green

Clean Regattas is a certification program that helps regattas, sailing programs and other events voluntarily achieve higher environmental standards.

Published on Jan 28, 2013

02 September 2010 - The Science Museum in London, a showcase of the most world-changing innovations in modern times, was the venue for Ellen MacArthur to announce the launch of her new Foundation, which is calling for people to 're-think, re-design and build a sustainable future'. Uploaded on Sep 7, 2010