Greg Horn champions practical solutions for personal health and environmental sustainability. A health and wellness professional and author of "Living Green," he advocates for everyone to "just do

Greg Horn champions practical solutions for personal health and environmental sustainability. A health and wellness professional and author of "Living Green," he advocates for everyone to "just do one thing."

Explore more videos from their sponsored contest by visiting the Just Do One site.

The National Resources Defense Council (NRDC) presents a documentary exploring ocean acidification, a startling phenomenon that threatens marine life on a scale

The National Resources Defense Council (NRDC) presents a documentary exploring ocean acidification, a startling phenomenon that threatens marine life on a scale not seen for tens of millions of years. Featuring Sigourney Weaver, the film originally aired on Discovery Planet Green.

Additional videos are available on the NRDC YouTube channel.

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."

Rob Bennett, founding executive director of the Portland Sustainability Institute (PoSI), shares his professional journey.

His career began with community organizing and leadership of

Rob Bennett, founding executive director of the Portland Sustainability Institute (PoSI), shares his professional journey.

His career began with community organizing and leadership of Portland's Green Building program. He continues to work at the intersection of environmental issues, social justice, and the built environment.

For more videos on Portland's sustainability efforts, visit the Portland Sustainability Leadership channel on YouTube.

Dennis Wilde, a Principal at GEDI, is a nationally respected green building expert. With over 20 years

Dennis Wilde, a Principal at GEDI, is a nationally respected green building expert. With over 20 years in urban planning and design, and active in real estate since 1980, he co-founded GEDI's Sustainable Solutions division. His responsibilities include feasibility studies, pre-construction and construction management, and overall project oversight.

Wilde champions innovative concepts like EcoDistricts, which are neighborhood-based systems. He advocates for reducing consumption, adopting closed-loop systems, and replacing narrow, siloed thinking with holistic, appropriately scaled, and decentralized approaches.

Dr. Franklin Hill's children's book, *Wings of Change*, introduces Anew the caterpillar, who fears change. The book conveys a powerful message: "When you change for the good, you change the world

Dr. Franklin Hill's children's book, *Wings of Change*, introduces Anew the caterpillar, who fears change. The book conveys a powerful message: "When you change for the good, you change the world too."

An internationally recognized educational futurist, former teacher, and administrator specializing in innovative school building design, Dr. Hill's book was illustrated by Aries Cheung. Ruth Ann Barrett of EarthSayers.tv interviewed Dr. Hill at Green Festival Seattle on June 6, 2010. This interview was posted on June 13, 2010, on the EarthSayer YouTube channel.

The Ocean Conservancy underscores the ocean's fundamental role in planetary health. It sustains us daily

The Ocean Conservancy underscores the ocean's fundamental role in planetary health. It sustains us daily with food, water, and air, connecting all living things. Recognizing this vital link, the organization advocates that true environmentalism—"going green"—begins with "living blue."

It's time to initiate a significant "sea change" in our approach to global well-being.

The adage "what gets measured gets managed" is particularly relevant in event and conference management.

Guy, a director at MCI, the world's largest events company, also serves as President

The adage "what gets measured gets managed" is particularly relevant in event and conference management.

Guy, a director at MCI, the world's largest events company, also serves as President of the Green Meeting Industry Council.

When organizing a green meeting, ensure your pre-registration forms include an option for attendees to opt out of receiving non-sustainable materials.

This recommendation comes from Scott

When organizing a green meeting, ensure your pre-registration forms include an option for attendees to opt out of receiving non-sustainable materials.

This recommendation comes from Scott McKye, CEO of Kleertech and a Board member of GMIC.

Anthony Chang discussed green initiatives in his building, which emerged from dialogue between tenants and the landlord. These efforts led to the formation of a building sustainability committee

Anthony Chang discussed green initiatives in his building, which emerged from dialogue between tenants and the landlord. These efforts led to the formation of a building sustainability committee and cultivated a culture increasingly aware of waste generation and energy use.

Chang presented these findings at the Garrison Institute's Climate, Buildings and Behavior Symposium in May 2010.