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 “보은리얼반려돌판매【리얼.net】ヤ만수리얼반려돌업체ㅟ고성리피스걸업소㏝강남힐링돌가격２연천리피스걸창업や증평리얼돌가격┌홍성리얼돌제작К원당리얼반려돌체험방￥achterveld” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “보은리얼반려돌판매【리얼.net】ヤ만수리얼반려돌업체ㅟ고성리피스걸업소㏝강남힐링돌가격２연천리피스걸창업や증평리얼돌가격┌홍성리얼돌제작К원당리얼반려돌체험방￥achterveld”

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.