UBC Professor William Rees argues that climate change is the largest collective

UBC Professor William Rees argues that climate change is the largest collective threat humankind has ever faced as we are now a global culture. Individual choices to reduce their eco-footprint will not have a huge effect. Sustainability is not about acting alone, but is a collective enterprise so we must make our cities so it is possible for our citizens to live a sustainable life. We are all on the Titanic together.

Barry Stevens and Nanci Wright co-founded El Puente - The Bridge in Puerto Viejo, Costa Rica. This program offers educational assistance, food, and microloans, primarily to indigenous

Barry Stevens and Nanci Wright co-founded El Puente - The Bridge in Puerto Viejo, Costa Rica. This program offers educational assistance, food, and microloans, primarily to indigenous communities.

El Puente's School Program supports children's educational expenses. The Food Program provides healthy meals and a gathering place on Tuesdays, Thursdays, and Saturdays. Their Microloan Program offers small loans, from $20 to $400, using proven methods that have combated poverty globally since 1987.

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Dr. Kevin Danaher, co-founder of Global Exchange and a founder of Green Festivals, outlines a concept for integrating social and

Dr. Kevin Danaher, co-founder of Global Exchange and a founder of Green Festivals, outlines a concept for integrating social and economic sustainability into real estate development.

His model features green building principles, well-paid green jobs, and urban agriculture. This convergence aims to bring communities into better balance. The discussion is from his TEDx presentation in San Francisco.

On October 19, 2009, acclaimed filmmaker and internet phenomenon Annie Leonard delivered a speech at Bioneers.

Leonard exposed the hidden costs of consumption, offering a

On October 19, 2009, acclaimed filmmaker and internet phenomenon Annie Leonard delivered a speech at Bioneers.

Leonard exposed the hidden costs of consumption, offering a hopeful vision for moving beyond the "Age of Stuff." Her presentation advocated for a future where "doing the right thing" becomes the default option. You can find more from Bioneers on their YouTube channel.