I have just missed this blog. However, thanks to the STEMsocial distilled, I found out about it. Pffeewww... I would have been sad to have missed it (although technically, I would have never known).
The topic is quite interesting, and we definitely need more initiative like that one to re-use our waste for second-life purposes. Bio-fuel is more and more popular, especially those days where the price of standard energy sources sky-rockets.
Cheers, and thanks for sharing this information with us on STEMsocial!