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 “롤배치고사ㆌ【qiyana.net】ト롤대리ㆌ노동y롤대리업체추천㈘롤스쿨ㅲ롤티어М롤대리С롤엘리스팀セ롤배치고사っ롤듀오⊆롤티어D롤배치고사ァ롤키아나팀ч롤강의▦롤강의사이트ㅃ롤제로팀” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “롤배치고사ㆌ【qiyana.net】ト롤대리ㆌ노동y롤대리업체추천㈘롤스쿨ㅲ롤티어М롤대리С롤엘리스팀セ롤배치고사っ롤듀오⊆롤티어D롤배치고사ァ롤키아나팀ч롤강의▦롤강의사이트ㅃ롤제로팀”

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.