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 “avgle사이트】AV1004。NET【 마나모아새주소 늘보넷링크 걸천사접속안됨” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “avgle사이트】AV1004。NET【 마나모아새주소 늘보넷링크 걸천사접속안됨”

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.