NOTES - Hydrofracking: What Everyone Needs to Know - page 109

47 . Shell.com: “Understanding Tight and shale gas.” http://www.shell.us/about-
shell/shell-businesses/onshore/shale-tight.html .
48 . Wikipedia: “Shale oil.” http://en.wikipedia.org/wiki/Shale_oil .
49 . Canadian Society for Unconventional Resources: “Understanding tight oil.”
http://www.csur.com/sites/default/files/
Understanding_TightOil_FINAL.pdf . And Scholastic: “Alternate energy

sources.” http://teacher.scholastic.com/scholasticnews/indepth/
upfront/grolier/alternate_energy.htm .
50 . Investopedia.com: “Oil sands.” http://www.investopedia.com/terms/o/oils-
and.asp . And Wikipedia: “Oil sands.” http://en.wikipedia.org/wiki/

Oil_sands .
51 . Shell.com: “Coal gasification.” http://www.shell.com/global/future-energy/
unlocking-resources/coal-gasification.html .

Chapter 2

1 . Energy in Depth: “Just the facts.” http://energyindepth.org/just-the-facts/ .
2 . Greenbang.com: “How much energy does the world use?” Mar 7, 2012. ht-
tp://www.greenbang.com/how-much-energy-does-the-world-
use_21568.html .
3 . Daniel Yergin, CNBC.com: “The Globalization of energy demand” Jun 3,
2013. And Margo Habiby, Bloomberg.com: “Yergin predicts global energy
demand to rise 30% to 40% in next 20 years,” Sep 13, 2010.

4 . National Academies: “What you need to know about energy.” ht-

tp://www.nap.edu/reports/energy/supply.html .
5 . Wall Street Journal: “China tops U.S. in energy use,” Jul 18, 2010.
6 . Mark Weisbrot, Guardian: “2016: When China overtakes the US,” Apr 27,
2011.
7 . List compiled from EID: Just the Facts http://energyindepth.org/just-the-
facts/ . And Wikipedia: “Hydraulic fracturing.” http://en.wikipedia.org/wiki/
Hydraulic_fracturing#Uses .
8 . Carl T. Montgomery and Michael B. Smith, Journal of Petroleum Technology
(JPT): “Hydraulic fracturing: History of an enduring technology.” ( ht-

tp://www.spe.org/jpt/print/archives/2010/