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 “✒◆구글검색:조아툰.NET◆ 버프툰바뀐주소 최신탑툰주소 탑툰는조아툰 탑툰우회주소✒” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “✒◆구글검색:조아툰.NET◆ 버프툰바뀐주소 최신탑툰주소 탑툰는조아툰 탑툰우회주소✒”

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.