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 “롤대리㏛【qiyana.net】n롤흑우팀Ц놀랍다┴롤강의☞롤배치대리㎚롤대리최저가ク롤흑우팀ゃ롤키아나팀や롤강의업체㎵롤대리최저가め롤흑우팀ŋ롤대리듀오A롤배치대리Г롤고스트팀m롤대리업체추천ㅐ롤제드팀” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “롤대리㏛【qiyana.net】n롤흑우팀Ц놀랍다┴롤강의☞롤배치대리㎚롤대리최저가ク롤흑우팀ゃ롤키아나팀や롤강의업체㎵롤대리최저가め롤흑우팀ŋ롤대리듀오A롤배치대리Г롤고스트팀m롤대리업체추천ㅐ롤제드팀”

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.