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 “일베야사이트 】AV1004。NET【♥ 야잘알망가 오봉넷들어가는법 도신닷컴국산 봉지닷컴야동 우리넷sns” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “일베야사이트 】AV1004。NET【♥ 야잘알망가 오봉넷들어가는법 도신닷컴국산 봉지닷컴야동 우리넷sns”

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.