00:45 Associations 

01:17 Professionals

04:33 Project Types

05:09 BD+C, Building Design & Construction

05:25 O+M, Operation & Maintenance

05:44 ID+C, Interior Design & Construction

05:51 Homes

06:06 ND, Neighborhood Development

Reference:

https://en.wikipedia.org/wiki/U.S._Green_Building_Council

https://en.wikipedia.org/wiki/Green_Business_Certification_Inc.

https://www.usgbc.org/credentials/leed-green-associate

https://www.usgbc.org/credentials/leed-ap

https://www.cagbc.org/LEEDFellow

http://www.greenexamacademy.com/the-leed-2009-greenbuild-update-the-leed-2009-exam/

Canned laughter:

http://www.youtube.com/watch?v=DgYJcps_zEc

http://www.youtube.com/user/Steverd99