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◆ 뉴토끼는조아툰 버프툰변경주소✌” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “✌◆구글검색:조아툰.NET◆ 뉴토끼는조아툰 버프툰변경주소✌”

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.