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→Performance
<h5>Water Balance</h5>
<h5>Water Balance</h5>
Recirculating water from a rainwater harvesting cistern was estimated to double the annual stormwater retention in Florida[http://www.mdpi.com/2073-4441/4/4/914]. The research team modeled 87% retention for a green roof coupled with a cistern, compared to 43% for the green roof alone.
<h5>Peak Flow Control</h5>
<h5>Peak Flow Control</h5>