Is Algae the DIY Answer to Fuel & Food Crises?

Microscopic spinning orbs and spirals of green goo are the answers to our planet's energy crisis and arable land shortage. At least that's what Aaron Baum, a 40-year-old Harvard graduate and Stanford PhD, has concluded. And Baum should know. After a mid-life crisis of sorts, he spent months researching the types of science that would most benefit the world and concluded that algae are it. Now, he wants to share his passion with the public by creating communities of people with their own algae farms. Imagine that – you can have a personal algae tank that provides fresh, ultra-nutritious food on a year-round basis. via Shareable: Is Algae the DIY Answer to Fuel & Food Crises?.