Green Roofs Story

This 33 500 square foot green roof was built atop a kohl s retailer in chicago ill in 2005.

Green roofs story.

Many of them can t take foot traffic. The university found that the green roof would cost 464 000 to install versus 335 000 for a conventional roof in 2006 dollars. Wal mart target the gap and the ford motor company have planted green roofs on some of their buildings. Simply put a green roof is one that allows for the growth of vegetation but the process is more involved than plopping down a few potted plants.

Instead they re like green skins layers of vegetative matter that grow directly on rooftops. Weston initially as the exclusive licensee and later acquired the intellectual patents and trademarks for north america. Northern europeans once chose traditional sod roofs as a means of insulating houses. The main 3 800 square foot green roof has diverted about 70 000 gallons of water from the storm sewer every year since it was planted in 2006.

A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane. The hanging gardens of babylon one of the seven wonders of the world used an elaborate irrigation system to create a terraced garden paradise outside of modern day baghdad. Green roofs and roof top gardens have existed for thousands of years. Map of atlanta green infrastructure projects.

Commercial green roofs are not roof gardens. This story map was created with the story map series application in arcgis online. Over its lifetime though the green roof would save about 200 000. Typically a green or living roof is constructed.

The green roof provides stormwater and cooling benefits while simultaneously creating a living landscape for penthouses overlooking lake calhoun. Esri digitalglobe geoeye earthstar geographics cnes airbus ds usda usgs. The greengrid green roof system was developed in 2001 under a collaborative partnership weston solutions inc. It may also include additional layers such as a root barrier and drainage and irrigation systems.

Corporate america has helped bring the green roof trend to the united states.