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 “전주리피스걸업소【리얼.net】└나주리피스걸수입ㅵ태백리얼반려돌업체㈌예산힐링돌제작ㅜ독도힐링돌불법þ장수힐링돌사이트б운정리얼반려돌창업☆남양주힐링돌렌탈ザabscessroot” 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.