1412 views, 3405 days ago
Co-originator of the permaculture concept, David Holmgren, presents the
1239 views, 3386 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...
1402 views, 3376 days ago
Tokyo has clearly moved on from the disaster of the March 2011 earthquake/tsunami/nuclear-meltdown...
1752 views, 3365 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. ...
1436 views, 3350 days ago
See more details about this grondbreaking finding in the original press release from Tulane University.
1485 views, 3346 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...
1692 views, 3324 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...
1551 views, 3306 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...
1684 views, 3306 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...
1543 views, 3300 days ago
Birke Baehr -"what's Wrong With Our Food System? And How Can We Make A Difference?"
Video by: Twin Path Prod...