Green Roofing: A Solution for Cities

I will give a brief overview on the business of green roofing and how it came about in the American marketplace.  I will also explain thedifferent types of green roofs and what the systems are comprised of.Then i will go into more detail on why green roofs can offer sustainable solutions for revitalizing our cities.  I will spend a majority of that time on storm water management and how green roofs act as a means for mitigating water from entering the municipality sewage system.