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 “호두코믹스주소【AV1004.NET】♥ 호두코믹스드라마 도신닷컴접속 물사냥대피소” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “호두코믹스주소【AV1004.NET】♥ 호두코믹스드라마 도신닷컴접속 물사냥대피소”

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.