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 “봉지닷컴공식주소『AV1004．net』 쿠쿠티비주소 도신닷컴야동 소라넷sns 물사냥트위터 마나모아새주소 티비나무링크 뉴토끼트위터 미소넷링크 밍키넷링크 늑대닷컴sns 툰코망가 다나와티비야동 홍도깨비같은 밤헌터링크 오봉넷새주소 야잘알접속 봉지닷컴접속오류” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “봉지닷컴공식주소『AV1004．net』 쿠쿠티비주소 도신닷컴야동 소라넷sns 물사냥트위터 마나모아새주소 티비나무링크 뉴토끼트위터 미소넷링크 밍키넷링크 늑대닷컴sns 툰코망가 다나와티비야동 홍도깨비같은 밤헌터링크 오봉넷새주소 야잘알접속 봉지닷컴접속오류”

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.