Important, albeit somewhat depressing, post about biofuels from algae on chemical engineer Robert Rapier's always excellent blog. Here's his introduction to the article, which you should read in its entirety: The following is a guest post by John Benemann. John has many years of expertise in biomass conversion, and previously co-wrote a guest piece on cellulosic ethanol. On the subject of biodiesel from algae, he literally wrote the book. I originally wrote an article over a year ago in which I mentioned the potential of algal biodiesel. I still believe, as I did then, that biodiesel (or more broadly, renewable …
Get Grist in Your Inbox
Millions alive today would have to die before the paleo diet could take over
Washington state just lopped up to $2,500 off the cost of solar panels. Here’s how.
Goodbye, everyone! A massive hole has opened at the End of the World
Lay off the almond milk, you ignorant hipsters
Nestlé doesn’t want you to know how much water it’s bottling from the California desert