The “working on alternative fuels” badge. David NgFebruary 13, 2007June 22, 2013Badges Post navigation PreviousNext In which the recipient actually tries to avoid burning stuff and is doing research on alternative fuels. Share this:TwitterFacebookPinterestTumblrLike this:Like Loading... Related
Since we are working on a biodigester, I also am up for the “works w/ feces” badge… but then I might also have to get the “Non Explainer Level 1” badge… Reply
Energy sources count as fuels, right? Close enough…
Since we are working on a biodigester, I also am up for the “works w/ feces” badge… but then I might also have to get the “Non Explainer Level 1” badge…