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 “OPNARA㎒【youdal28.net】‡마사지정보㈒나ㅰ오피톡め오피가이드주소④오피걸스ㄴ여탑㎀유흥의민족π수원오피⒵유달∃달림투어М마사지365А오피최전방ㄼ충북안마Η셔츠룸⅔충북안마” 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.