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 “프리메이플퓨어스토리【멜로디.NET】┨라프텔스토리ユ당하다♡밍장주다운ʼn프리메이플반하자온라인㈚메이플스토리Ⅷ소나다운로드ゆ프리메이플사이트る프리아♣acerbated” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “프리메이플퓨어스토리【멜로디.NET】┨라프텔스토리ユ당하다♡밍장주다운ʼn프리메이플반하자온라인㈚메이플스토리Ⅷ소나다운로드ゆ프리메이플사이트る프리아♣acerbated”

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.