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 “힐링돌후기【리얼.net】서울▼힐링돌후기ㅏ리얼반려돌불법ㅐ리얼돌창업ㅿ리얼반려돌창업⇔리얼반려돌수입⒯리얼돌업체₄리피스걸후기Uacauline” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “힐링돌후기【리얼.net】서울▼힐링돌후기ㅏ리얼반려돌불법ㅐ리얼돌창업ㅿ리얼반려돌창업⇔리얼반려돌수입⒯리얼돌업체₄리피스걸후기Uacauline”

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.