Are We Alone – Fuel’s Paradise: Madhu Khanna part 2
by Gary Niederhoff on April 25, 2011
Part 4 of Fuel’s Paradise, featuring Madhu Khanna, Professor of Agriculture and Environmental Economics at the University of Illinois and at the Energy Biosciences Institute, on how biofuel production competes with food production.(TRT 2:19)
There's a new big dipper in the nighttime sky.
No, it's not a cozy constellation, but a distant, non-descript star that behaves like a shipboard semaphore, beaming flashes of light into the cosmic darkness that seem random, but... (read more)