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 “영천힐링돌창업【리얼.net】ん방배힐링돌제작㈂삼척리얼돌업소đ당진리얼반려돌제작⒞고창리얼돌판매▥안성리얼반려돌업체き옥천리피스걸업체ㅳ노현힐링돌판매ふAcalepha” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “영천힐링돌창업【리얼.net】ん방배힐링돌제작㈂삼척리얼돌업소đ당진리얼반려돌제작⒞고창리얼돌판매▥안성리얼반려돌업체き옥천리피스걸업체ㅳ노현힐링돌판매ふAcalepha”

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.