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 “소라넷주소【AV1004.NET】 야플티비트위터 천사티비접속법 물사냥우회 봉지닷컴접속 소라넷접속 티비나무막힘 avgletwitter” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “소라넷주소【AV1004.NET】 야플티비트위터 천사티비접속법 물사냥우회 봉지닷컴접속 소라넷접속 티비나무막힘 avgletwitter”

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.