FURTHER READING - Hydrofracking: What Everyone Needs to Know - page 136

ProPublica: http://www.propublica.org/series/fracking
The Railroad Commission of Texas: http://www.rrc.state.tx.us
Royal Dutch Shell: http://www.shell.com
Strategic Unconventional Fuels Task Force: http://www.unconventionalfuels.org/
home.html
350.org: http://350.org
Yergin, Daniel: http://danielyergin.com . And see: The Quest: Energy, Security, and
the Remaking of the Modern World , New York: Penguin, September 2011.