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 “오피일번지㏛【youdal28.net】◀퍼블릭룸㉭닿다ッ오피┻ㅇㅍ후기사이트ハ업소후기ヴ달림Υ달림㎂유흥의민족ビ유흥의달인⒥오피일번가Иop추천♡밤의민족αOp사이트순위じ홍반장⒱딱좋은밤” 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.