[174]

[175]

[176]

[177]

[178]

[179]

[180]

[181]

[182]

[183]

[184]

[185]

[186]

[187]

[188]

[189]

[190]

[191]

[192]

[193]

[194]

[195]

[196]

[197]



[175] Center for Urban Transportation Research, Federal Highway Administration, Texas Transportation Institute

[176] CDP6 Report, 2008 (www.cdproject.net).

[177] Center For Urban Transportation Research, Federal Highway Administration, Texas Transportation Institute

[183] The average car in the U.S. produces 98 pounds of carbon for every 100 miles (www.terrapass.com/carbon-footprint-calculator/).

[184] Energy Saving Trust (www.energysavingtrust.org.uk/)

[185] Carbon abatement of approximately 1,144 pounds for the year.

[186] Referenced by Chunghwa Telecom, study conducted in 2007.

[187] Szomolanyi, K. (ed.), Greenhouse gas effect of information and communication technologies, 2005.

[188] Center for Urban Transportation Research, Federal Highway Administration, Texas Transportation Institute.

[189] Center for Urban Transportation Research, Federal Highway Administration, Texas Transportation Institute.

[190] "A stress test for good intentions," Economist, May 16, 2009.

[193] Cisco Systems, WebEx advertisement, April 9, 2009.

[194] Aberdeen Group

[195] Gartner Group, May 2008

[196] "Hosted UC: Latest Market Numbers and Trends," Frost & Sullivan, Melanie Turek, May 4, 2009 (www.nojitter.com/blog/archives/2009/05/hosted_uc_lates.html;jsessionid=QEVRGZMAMWPJUQSNDLOSKH0CJUNN2JVN).

[197] "Growth of Unified Communications Services to Dwarf Products Growth," MarketWire, January 9, 2009.

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