Melissa McGinnis is in Dana Point, California with eco expert Anthony Zolezzii who just wrapped up the Fortune Green conference. Zolessi thinks the most profound thing he has learned during the conference is that 50% of our oxygen comes from the ocean. People don't put the ocean up front like they do for rainforests, or carbon, or greenhouse gasses. People have to be really, really sensitive on how we look at water in the future.

Unreported stories of life in the developing world centers on the devastating consequences of cooking on an indoor, open fire and half the world lives this way - three billion people. Indoor air pollution kills more people than AIDS. Ethan Kay talks about cookstoves that eliminate smoke and fuel consumption asn ideal solution to this problem.

Rights of Mother Earth International Indigenous Conference speech of Canadian, Clayton Thomas-Muller talks about Tar Sands and what it means to his people of this "science fiction nightmare."

Clayton Thomas-Muller, of the Mathais Colomb Cree Nation (Pukatawagan) in Northern Manitoba, Canada, is an activist for indigenous self-determination and environmental justice.

Devoted to finding “the sound of life,” Fellé has distinguished himself by his experimentation with recyclable materials and everyday objects that have percussive possibilities, such as pails, lids and pots, which he then turns into musical instruments. His use of such materials to create music has earned him on many occasions the title of “musical wizard” from Dominican music critics. . Fotos. TEDxSantoDomingo -

America's multi-billion dollar convention industry adopts new sustainability standards in a growing effort to reduce the environmental impact of large meetings and events. Read more here, SPAN magazine, bridging U.S. India Relations.

A quick look at the path of one bottle from cradle and back again. At Honest Tea, we like to say that nature got it right; we just put it in a bottle. That's why we're launching The Great Recycle, a national call-to-action to boost recycling rates. Honest Tea's ultimate goal: to recycle every bottle we produce each year by 2020.

On Monday, April 30th Honest Tea will launch a new, national recycling initiative called "The Great Recycle," by erecting a 30-foot bin in Times Square in an attempt to collect more than 45,000 beverage containers in one day -- approximately the same number of HONEST beverage bottles typically sold daily in NYC in April.

Not in NYC? Join Honest Tea online and show your commitment to recycling all year round.

What does environmental devastation actually look like? At TEDxVictoria, photographer Garth Lenz shares shocking photos of the Alberta Tar Sands mining project -- and the beautiful (and vital) ecosystems under threat.

For almost twenty years, Garth's photography of threatened wilderness regions, devastation, and the impacts on indigenous peoples, has appeared in the world's leading publications. His recent images from the boreal region of Canada have helped lead to significant victories and large new protected areas in the Northwest Territories, Quebec, and Ontario. Garth's major touring exhibit on the Tar Sands premiered on Los Angeles in 2011 and recently appeared in New York. Garth is a Fellow of the International League Of Conservation Photographers

Filmed at TEDxVictoria on November 19 2011.

Cummins employees launched an ambitious program to eliminate all waste in a Pune, India neighborhood. In doing so, they transformed the lives of marginalized persons, known as "rag pickers" through a new economic model. The pilot serves as a model for the rest of Pune and, indeed, all of India.  The project was in partnership with Janwani, a social initiative of the Mahratta Chamber of Commerce, Industries and Agriculture (MCCIA).

Entrepreneur Ray Anderson visits Google's Mountain View, CA headquarters to discuss his new book "Confessions of a Radical Industrialist." This event took place on October 5, 2009, as part of the Authors@Google series

At his carpet company, Ray Anderson has increased sales and doubled profits while turning the traditional "take / make / waste" industrial system on its head. In a gentle, understated way, he shares a powerful vision for sustainable commerce. (May 2009 TEDtalksDirector)