1160 views, 2967 days ago
Penn Jillette Accuses Obama Of Class Warfare For Drug Policy, States' Rights. In a recent episode of his podcast "Penn's Sunday School," comedian Penn Jillette laid his opinions on the Obama drug p...
1131 views, 2963 days ago
Co-originator of the permaculture concept, David Holmgren, presents the
978 views, 2944 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...
1135 views, 2935 days ago
Tokyo has clearly moved on from the disaster of the March 2011 earthquake/tsunami/nuclear-meltdown...
1459 views, 2923 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. ...
1189 views, 2908 days ago
See more details about this grondbreaking finding in the original press release from Tulane University.
1197 views, 2904 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...
1465 views, 2882 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...
1282 views, 2864 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...
1421 views, 2864 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...
1257 views, 2858 days ago
Birke Baehr -"what's Wrong With Our Food System? And How Can We Make A Difference?"
Video by: Twin Path Prod...