632
Interview with James Dehlsen;
633
Interview with Robert Kelly.
634
Interview with Victor Abate.
635
World Wind Energy Association,
636
Liu Zhenya, speech, Washington, D. C., April 24, 2009.
637
Interview («precious resource»).
638
IHS Emerging Energy Research, «Global Wind Turbine Markets and Strategies: 2010–2025», p. 1.13.
639
Interview with Tulsi Tanit («beauty of wind»);
640
IHS Emerging Energy Research, «Global Wind Plant Ownership Rankings 2009», June 2010, p. 5.
641
Interview with Lew Hay III.