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 “퍼블릭뜻こ【bamaram.net】ゎ휴게텔사이트N공중㎠마사지365H구미안마▩오피방⑵강남초원의집Щ떡치는밤☎대전opχ밤의캐슬┢동대구오피ㅩ마사데이ŀ밤의시대홍반장Ⅸ휴게텔오피и전국마사지㈅올인” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

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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.