Known as a green or vegetative roof, the plants covering part of the Nature Center at Asbury Woods help the building and the ...

Bees, rare orchids and hoverflies are just some of the wildlife that can live on urban green roofs. Green roofs are designed to allow plants to grow on their surface. They need to be strong enough to ...

Overlooking the urban metropolis of Knoxville, an explosion of green is hidden among a sea of gray. The new “Green Roof” on ...