This is the kind of thinking we need!
August 4 2010, 1:44pm
Asphalt is petroleum-based, it collects heat anyway; let's cover our roads in solar panels!
Permalink
| Leave a comment »
Via: http://russellbits.posterous.com/this-is-the-kind-of-thinking-we-need
Your favourite external commenting service goes here! I recommend http://www.disqus.com
