• You could power America with renewables from a technical and economic standpoint. The biggest obstacles are social and political - what you need is the will to do it.

    Mark Z. Jacobson: You could power America with renewables from a technical and economic standpoint. The biggest obstacles are social and political - what you need is the will to do it.
    "A National Security Pipe Dream, Part 1" by William S. Becker, www.huffingtonpost.com. March 27, 2013.