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 “지옥넷공식주소『AV1004．net』 미소넷트위터 미소넷sns 미소넷트위터 홍도깨비트위터 툰코우회 밤헌터링크 호두코믹스예능 일베야접속법 일베야트위터 늘보넷링크 호두코믹스접속 다나와티비국산 툰코들어가는법 춘자넷사이트 미소넷접속오류” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “지옥넷공식주소『AV1004．net』 미소넷트위터 미소넷sns 미소넷트위터 홍도깨비트위터 툰코우회 밤헌터링크 호두코믹스예능 일베야접속법 일베야트위터 늘보넷링크 호두코믹스접속 다나와티비국산 툰코들어가는법 춘자넷사이트 미소넷접속오류”

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.