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 “▧남양주오피[bam2.net]밤달폭주+ᗥ남양주건마+ꄪ남양주밤달+ꊃ남양주오피+㌗남양주놀거리+ᕿ남양주풀싸롱+Թ남양주육덕미녀+ⅲ남양주오피+ꃨ남양주오피밤달+㊬남양주ㅋㅅ방” 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.