References
1. http://rlisdiscovery.oregonmetro.gov/?resourceID=3
2. http://www.oregonmetro.gov/index.cfm/go/by.web/id=30078
3. http://www.oregonmetro.gov/index.cfm/go/by.web/id=454
4. http://www.pdxairportfutures.com/
5. http://trimet.org/max/
6. http://daveporter.typepad.com/global_strategies/2011/02/portland-as-a-small-but-scrappy-global-city.html
7. http://www.theatlantic.com/business/archive/2013/07/weird-is-good-what-portlands-economy-can-teach-every-city-in-the-world/277477/
8. http://www.cereplast.com/portland-or-one-of-the-greenest-cities-in-us/
9. http://data.bls.gov/location_quotient/ControllerServlet
1. http://rlisdiscovery.oregonmetro.gov/?resourceID=3
2. http://www.oregonmetro.gov/index.cfm/go/by.web/id=30078
3. http://www.oregonmetro.gov/index.cfm/go/by.web/id=454
4. http://www.pdxairportfutures.com/
5. http://trimet.org/max/
6. http://daveporter.typepad.com/global_strategies/2011/02/portland-as-a-small-but-scrappy-global-city.html
7. http://www.theatlantic.com/business/archive/2013/07/weird-is-good-what-portlands-economy-can-teach-every-city-in-the-world/277477/
8. http://www.cereplast.com/portland-or-one-of-the-greenest-cities-in-us/
9. http://data.bls.gov/location_quotient/ControllerServlet