1436 views, 3435 days ago
Co-originator of the permaculture concept, David Holmgren, presents the
1259 views, 3416 days ago
Where does the structure of the universe come from? How do we know there was a big bang? Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a...
1422 views, 3406 days ago
Tokyo has clearly moved on from the disaster of the March 2011 earthquake/tsunami/nuclear-meltdown...
1778 views, 3394 days ago
We've all heard earthquakes described in terms of their magnitude number. But what does this scale really mean? This video illustrates the variation of energy released in easy-to-understand terms. ...
1458 views, 3380 days ago
See more details about this grondbreaking finding in the original press release from Tulane University.
1509 views, 3376 days ago
What would happen if we could generate power from our windowpanes? In this moving talk, entrepreneur Justin Hall-Tipping shows the materials that could make that possible, and how questioning our n...
1711 views, 3353 days ago
The future of green is local -- and entrepreneurial. In her talk, Majora Carter brings us the stories of three people who are saving their own communities while saving the planet. Call it \\\"homet...
1577 views, 3335 days ago
This video covers: - how the power company charges more to pay for "free" light bulbs - the goal is fewer power plants - a five dollar clothes line would save more - energy audits are lame - t...
1706 views, 3335 days ago
Jared Diamond, Professor of Environmental Health Sciences at the UCLA School of Health; Professor of Geography at UCLA. Introduction by Jeffrey D. Sachs, Director, The Earth Institute at Columbia U...
1562 views, 3330 days ago
Birke Baehr -"what's Wrong With Our Food System? And How Can We Make A Difference?"
Video by: Twin Path Prod...