Fred Heutte is a volunteer for the Sierra Club's Federal and International Climate Campaign COP21 State of Play for Wednesday, December 9 and Thursday, December 10 COP21 State of Play for Friday, December 4 and Saturday, December 5 COP21 State of Play for Wednesday, December 2 and Thursday, December 3 COP21 State of Play for Tuesday, December 1, 2015 COP21 State of Play for Monday, November 30, 2015 Conclusion Of COP 20 Leaves Much Work For Paris