Planning for future energy resources (multiple letters)

Brian O'Neill, Arnulf Grübler, Nebojsa Nakicenovic, Michael Obersteiner, Keywan Riahi, Leo Schrattenholzer, Ferenc Toth, Richard D. Wilson, Robert Krakowski, Rob Swart, Jose Roberto Moreira, Tsuneyuki Morita, Hugh Pitcher, Hans Holger Rogner, Martin I. Hoffert, Ken Caldeira, Gregory Benford, Tyler Volk, David R. Criswell, Christopher GreenShow 12 othersShow lessHoward Herzog, Atul K. Jain, Haroon S. Kheshgi, Klaus S. Lackner, John S. Lewis, H. Douglas Lightfoot, Wallace Manheimer, John C. Mankins, Michael E. Mauel, L. John Perkins, Michael E. Schlesinger, Tom M L Wigley