Green Roof Links
Green Roofs for Healthy Cities
National Geographic Green Living Links
Green Roofs[1].pdf - An overview of Green Roofs from the Low Impact Development Handbook, TMCC
About Green Roofs
Green Roofs have many benefits over conventional roofs and there is a wealth of information on the web from respected sources. We have included a short summary below but be sure to visit some of the links to the left to learn more about the technology and current trends. 
Incentives & Rebates
There are a host of federal and state incentives that can help defray Green Roofing costs. We will post links as we can.
Benefits of Green Roofs
Extends Roof Life
Doubles the life of the roof surface with the UV and weather protection of the vegetation layer and the underlying waterproofing membrane.
Energy Conservation
The action of plant transpiration has a cooling effect on the roof and greatly reduces cooling costs.
Mitigates Storm Water Runoff
Slows, captures, and holds storm water that normally would be lost or contribute to flooding.
Reduces Urban Heat Island Effect
Significantly reduces ambient temperature compared to conventional roofs
Habitat for Wildlife
Provides additional habitat for animals and plants
Aesthetic Appeal
A green roof looks beautiful!
Filters Pollutants & Heavy Metals from Rainwater
The vegetation acts as a buffer to pollutants reaching ground and surface water.
Insulates Buildings for Sound
Blocks lower frequencies in the soil and higher ones in the plants.
Moderates Temperatures
Soil and vegetation absorb heat during the day and retain heat in the evening
An inspiring living roof in Emeryville, CA
