29
BP Statistical Review of World Energy 2008.
43
The 2007 number is an estimate based on demand in 2006, which was 34.7 billion kilowatt-hours. See Energy Information Administration, “Denmark Energy Data.”
46
Based on a 1998 population estimate of 270 million from CIA available at
http://www.populstat.info/
. The CIA puts the U.S. population in 2008 at 303.8 million.
51
International Energy Agency, “Key World Energy Statistics 2008,” 51, 57.
52
Energy Information Administration, “World Carbon Intensity.”
53
Energy Information Administration, “Denmark Energy Data.”
58
Energy Information Administration, “Denmark Energy Data.”
59
Friedman, “Flush with Energy.”
60
Danish Center for Political Studies (CEPOS), “Wind Energy,” 2.
Chapter 11
7
Pickens Plan e-mail, August 16, 2009.
13
International Energy Agency, “Natural Gas Market Review 2009,” 109.
17
NGVAmerica.org
, “Fact Sheet: Potential Contribution of NGVs to Displacing 35 Billion Gallons of Non-Petroleum Fuels by 2017,” n.d.,
http://www.ngvamerica.org/pdfs/PotentialNGVs.pdf
. While the 1,500-gallon figure is used here, keep in mind that the average personal car in the United States only uses about 600 gallons of fuel per year. Thus, any move toward NGVs in the passenger car fleet will have an even smaller impact on overall oil consumption.
18
To convert gallons per year to barrels per day, divide by 15,330.
26
The Encyclopedia of the Earth points to a study done in 1994 at Altamont that discussed the raptor deaths but doesn't give specific numbers. The encyclopedia also mentions that a 2003 study estimated the annual bird kill at 1,000, including 24 gold eagles. See Encyclopedia of the Earth, “Altamont Pass, California,” n.d.,
http://www.eoearth.org/article/Altamont_Pass,_California
. A 2004 study estimated that as many as 4,700 birds per year were being killed at Altamont. See Golden Gate Audubon Society, “Reducing Bird Kills at Altamont Pass,”
The Gull
, May 2005,
http://www.goldengateaudubon.org/html/thegull/archive/2005/2005-05-thegull.pdf
, 1.
28
Michael Fry, interview with author by phone, August 21, 2009.
Chapter 12
6
International Energy Agency, “Natural Gas Market Review 2009,” 114.
Chapter 13
1
This group is also sometimes referred to as lanthanoids. Among the best interactive periodic table of the elements is available at
http://www.dayah.com/periodic/
.