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 “다나와티비공식주소《AV1004．net》ぁ 애니24텔레그램 い Ħ ぅ あ 티비나무링크 티비나무트위터 い あ 쿠쿠티비주소 쿠쿠티비보는법 ぃ 호두코믹스트위터 い Ħ 마나모아대피소 Ŀ Ħ 툰코sns 늑대닷컴새주소 다나와티비만화” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

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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.