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 “하동힐링돌가격【리얼.net】ぉ서천리피스걸창업œ본부리얼반려돌체험방ャ홍성힐링돌판매┖도곡리얼돌창업㏝해남리피스걸사이트╈마곡리얼반려돌가격$군포리얼돌창업racidulation” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “하동힐링돌가격【리얼.net】ぉ서천리피스걸창업œ본부리얼반려돌체험방ャ홍성힐링돌판매┖도곡리얼돌창업㏝해남리피스걸사이트╈마곡리얼반려돌가격$군포리얼돌창업racidulation”

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.