Biogas in Vietnam
March 29, 2011
This is human scale technology. Simple, elegant, inexpensive, and applicable throughout the third world, and in agricultural regions here in the first world.
Oh, I forgot, – carbon mitigation was going to make the third world miserable … got to keep the talking points straight…..
Climate Denial Crock of the Week 
March 29, 2011 at 1:41 pm
What I want to know is how can we start setting up things like this in the US?