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 “ꓣ용인오피[bam2.net]+(용인유흥+ᒎ오피즐기기+ㅘ용인오피+ꅜ오피추천+ㅰ밤달+⒫용인건마+խ용인오피추천+ಣ용인란제리+ᖫ밤달용인” 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.