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 “ᑆ대구오피[bam2.net]밤달료+㋰대구휴게텔+∏대구밤달+ଙ대구오피+ᕃ대구즐길거리+ꎂ대구구장+ꁢ대구섹시미녀+ꁇ대구오피+ꌥ대구밤달오피+圁대구ㅋㅅ방” 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.