William Retzlaff, Ph.D. SIUE Department of Biological Sciences
Susan Morgan, Ph.D., P.E. SIUE Department of Civil Engineering
Serdar Celik, Ph.D. SIUE Department of Mechanical Engineering ISTC
2009 2010 Seminar Series on Sustainability The Path to Curbing
Global Warming: Becoming Carbon Neutral March 18, 2010 Sustainable
Benefits of Green Roofs
Mean storm water retention (%) for study period 09/05-04/07 for
green roof systems with 5, 10, 15, and 20 cm planted medium depths.
(C=Control, P=Planted. Bars with same letter not significantly
different at the p