TED Talks About Sustainability

As we argue about the future of our fuel sources, we may be swimming right past the answer! Algae can produce Sustainable Energy and much more!

Have you heard about a brilliant innovation - the Omniprocessor - that may change the lives of billions of people, in fact all of us eventually? This is "the challenge of progress" at it's messy best!

It can be difficult to feel a connection to something when it isn't a part of your day to day life. But what if it could be? There are people throughout the world creating ways for us to have a closer look at what's happening under the water, so here's two of them. Artist, Katrina Fuller, will bring the ocean to us, while innovator, David Lang, brings us into those waters!

Have you heard of the amazing social media project that can eliminate litter from our planet? It's bringing together ordinary people, brands, governments and the power of big data--all with a novel artistic magnetism!

All over the world, plastic bags are becoming a major source of pollution. So, how do you solve a problem this big? You put two driven and passionate teenage sisters on the case. Here is their story...