<img src='https://techcrunch.com/wp-content/uploads/2011/06/portable-potty.jpg'>
Two of many challenges developing countries face are unsafe water and a lack of affordable energy. With the help of a
<img src='http://tctechcrunch.files.wordpress.com/2011/05/biodiesel.jpg'> Passionate biodiesel hobbyists have long relied on their local diner's supply of used cooking oil to power their cars, but a u
<img src="http://tctechcrunch.files.wordpress.com/2010/12/logo-elevance.png" class="shot2"></img>Elevance Renewable Sciences— a Chicago area company that uses soybean-, corn- and sunflower oils, pou
Biodiesel is about to make the move from weirdo hobby to mainstream normality. Go Green Home Stores is working on bringing biodiesel brewers to its stores, making it so that folks don’t have to
While most of us would call a making a slurry of processed vegetable oil a fun weekend but the boys at Make call it an alternative fuel source. The best part? It involves caustic chemicals and alcohol
Every once in a while you might see a car go by with a sticker proclaiming “Powered by soybeans” or “I run biodiesel! Ask me how!” or some such message. No doubt you’re c
We don’t link much to DailyKos here. We try to keep away from politics, lest we finally piss off everyone, but this is something worth sharing. There is a man with an eighth-grade education who