Green Roofs Epa

Initiatives used to promote green roofs tools and resources to further explore this technology.

Green roofs epa. Green roof temperatures can be 30 40 f lower than those of conventional roofs and can reduce city wide ambient temperatures by up to 5 f. A case study in kansas city missouri 2018 us epa pdf 26 pp 2 6 mb about pdf the case study lays out a replicable analytical framework for use by decision makers in assessing the multiple benefits of green roofs including stormwater runoff reductions and public health improvements. Green roofs and water quantity buffam and mitchell unpublished data most extensive green roofs will reduce stormwater flows on an annual basis by 50 green roofs also delay stormwater runoff but flow dynamics depend on climate and green roof design. Posted in healthy waters posted on may 24 2012 tagged buildings ecological services energy production reduction green infrastructure green roofs green solutions stormwater watersheds.

These trays cover 20 000 square feet or almost 60 of the 35 000 square foot total roof surface above the 8 th 9 th and 10 th floors of region 8 epa headquarters. As part of epa s urban heat island pilot project the lawrence. When installed the. Cities have signiicant opportunities to increase the use of green roofs.

Epa does not endorse any non government websites companies internet applications or any policies or information expressed therein. Opportunities to expand use of green roofs in urban areas.