![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMjdjNzE4LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNjVkMWRlLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYjM5ZTkyLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktOTQ0NmNhLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNGUxNjU2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNTUwOGZjLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMTk2NWI5LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZmU0ZThhLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMGU3YWQ0LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZGU5OTgzLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYjVkZDQyLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDNhNmUwLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTQwMWZkYS0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWFmMTMyYy0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWExY2VjMi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWI3M2QwOS0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWU5ZWYzZi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTE2MGZlOS0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZWVjNTljLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYzRhNDQxLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktOWY3ZTczLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMjM1N2EwLTEwMjQuanBn/40/27/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMGY2OWEyLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYzYxNGQ5LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDQxYTc1LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZGI2MzQ4LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktOTljZmIzLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZGIzNzA2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDNiYTBkLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYzdkZGQ2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktOGEzMDExLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMmQ3MGFmLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNzgzNmMzLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWNiMTNiYi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTcxYTI0Ny0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTg1MWIxMi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTg4Y2EyMi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNzM1YjViLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNmY2NDY2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNzZlZWU4LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZjU4ZmUxLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMzkxNmVkLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNGRlYTEyLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZjM3MWUyLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMTNiYTY3LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDIxNzZjLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMTE3ZjNhLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNmVmZGFiLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYTlhMWFkLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMWUwN2RmLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDE1YmYxLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZWYwODAxLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZmRhNzE0LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTkzZDc1ZC0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTMyYWNjOS0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWEwZTQwYS0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTEyOWE0Zi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTZjMjA0ZC0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWExOGE1ZC0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTJhYTE5My0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTQ1ZTllYS0xMDI0LmpwZw%3D%3D/40/60/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYzFkY2I2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMDZmMjVkLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktY2U2Y2IxLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNGQ3N2U1LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktOGY5NGU4LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDk3ZGIxLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZWE4ZTdjLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYzZjMWE2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktODU4NWMxLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktOTg1OTQyLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNzQ4ZmI2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNmJjY2M2LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMmMxN2FkLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNzkyMGQ5LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMTJiMmNhLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDI1MGZjLTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMDI2YTQ3LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTJhN2NlYi0xMDI0LmpwZw%3D%3D/40/60/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWUzMTk2MC0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWYwNjE0NS0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTdkMDAyNi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTVhYmQxMC0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTAxZmEwYS0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTEyNTVlNC0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvdXMtZ3JlZW4tYnVpbGRpbmctY291bmNpbC1zcG9uc29yZWQtZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLTU3NGEwYi0xMDI0LmpwZw%3D%3D/40/26/webp "[U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including address by Secretary Shaun Donovan]")
[U.S. Green Building Council-sponsored] Greenbuild International Confe...
Photographer: Jeff Blakley--HUD Photo Creation Date: 11/22/2013 [U.S. Green Building Council-sponsored] Greenbuild International Conference and Expo [activities, in Philadelphia, Pennsylvania, including addres... More
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZTQ2NmFiLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNmYzMzM3LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktODYxNWJlLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktYmUxMDFiLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktN2QxOGUwLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZjgzZmU3LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMzc3NWYzLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZDhkYTg3LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNGVlZGVlLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktZjgyMTQ2LTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNDM4NWZmLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktOTljN2U0LTEwMjQuanBn/40/26/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktNzVmNjYyLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]
![Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]](https://cache.getarchive.net/Prod/thumb/cdn10/L3Bob3RvLzIwMTQvMTIvMzEvZ3JlZW5idWlsZC1pbnRlcm5hdGlvbmFsLWNvbmZlcmVuY2UtYW5kLWV4cG8tY2hpY2Fnby1pbGxpbm9pcy13aGVyZS1zZWNyZXRhcnktMmEwOWZmLTEwMjQuanBn/40/60/webp "Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]")
Greenbuild International Conference and Expo, Chicago, Illinois, [whe...
Photographer: HUD Staff Photo Creation Date: 11/19/2010 Greenbuild International Conference and Expo, Chicago, Illinois, [where Secretary Shaun Donovan delivered address]