Living roof / News

The VanDusen Botanical Garden Visitor Centre
Architecture

The VanDusen Botanical Garden Visitor Centre

...roof ‘petals’ that float above curved rammed earth and concrete walls. The Living Building Challenge is a building certification program, and the hardest to a...

Chicago green roof
Urban planning

Toronto Bylaw to Mandate Green Roofs

...roof with a living green roof, they've saved 34% of heat loss in winter, and have reduced summer heat gain by 84%. Though a green roof can be double the price o...

USGBC Outstanding Single Family Home of the Year Earthship Farmstead
Design

Kaplan Thompson Earthship Farmstead home receives high praise from the USGBC

...roof. Sustainable Landscape The house has been designed to sit within the natural landscape, with an extensive green roof and native plantings. The farm...

New Tiny House Laws in San Jose California Passed
Policy and Regulations

Tiny Houses on Wheels Approved in San Jose, California

...Roofing: Roofs shall have a minimum of a 12:2 pitch for greater than 50 percent of the roof area and not be composed of wooden shingles; - Extensions. All ext...