Papers and articles
Alter, L. 28 May 2009. “Toronto Makes Green Roofs the Law, Approves Controversial Bike Lanes.” Treehugger. Accessed 2 November 2013. http://www.treehugger.com/corporate-responsibility/toronto-makes-green-roofs-the-law-approves-controversial-bike-lanes.html
Bianchini, F. and K. Hewage. 2012. How “green” are the green roofs? Lifecycle analysis of green roof materials. Building and Environment 48: 57-65. doi: 10.1016/j.buildenv.2011.08.019 http://www.sciencedirect.com/science/article/pii/S1352231008006262
Fischer, E.A. 2010. Issues in Green Building and the Federal Response: An Introduction. DIANE Publishing; Darby. 21 pp.
Lstiburek, J.W. November 2008. “Why Green Can be Wash.” Building Sciences. Accessed 2 November 2013. http://www.pinp.org/pdf/ACF222B.pdf%20
Oberndorfer, E., J. Lundholm, B. Bass, R.R. Coffman, H. Doshi, N. Dunnett, S. Gaffin, M. K