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 “곡성리얼반려돌업소【리얼.net】ㄵ옥천힐링돌렌탈G운정리얼돌주소サ의정부리얼돌가격◆가맹리피스걸창업め김천힐링돌업체ハ구미리얼반려돌후기▶양양리얼반려돌주소ぅAbramis” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “곡성리얼반려돌업소【리얼.net】ㄵ옥천힐링돌렌탈G운정리얼돌주소サ의정부리얼돌가격◆가맹리피스걸창업め김천힐링돌업체ハ구미리얼반려돌후기▶양양리얼반려돌주소ぅAbramis”

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.