At a net-zero home in San Francisco, the house's green roof is more of a brown roof: a desert-like array of native and non-native succulents that require minimal irrigation. The soil area is maintained with motorcycle tires (including one from a Harley hog), which control erosion. Composting takes place here as well.  Search “라일런트온라인사이트 【멜로디.NET】 퓨어온라인 가정교사 프메반놀자스토리 메이플온라인 이스터다운로드 프리메이플다운 프메 리프스토리” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “라일런트온라인사이트 【멜로디.NET】 퓨어온라인 가정교사 프메반놀자스토리 메이플온라인 이스터다운로드 프리메이플다운 프메 리프스토리”

At a net-zero home in San Francisco, the house's green roof is more of a brown roof: a desert-like array of native and non-native succulents that require minimal irrigation. The soil area is maintained with motorcycle tires (including one from a Harley hog), which control erosion. Composting takes place here as well.