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 “beplay靠谱-神马百科->>綱址(bet91.net)手动输入-欧洲轮盘赌博在线-全能百科-【✔️访问㊙️360bet.net✔️】” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “beplay靠谱-神马百科->>綱址(bet91.net)手动输入-欧洲轮盘赌博在线-全能百科-【✔️访问㊙️360bet.net✔️】”

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.