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 “봉지닷컴공식주소 『AV1004.net』♥ 일베야sns 지옥넷링크 춘자넷새주소 미소넷들어가는법 일베야예능 걸천사주소 걸천사망가 오봉넷예능” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “봉지닷컴공식주소 『AV1004.net』♥ 일베야sns 지옥넷링크 춘자넷새주소 미소넷들어가는법 일베야예능 걸천사주소 걸천사망가 오봉넷예능”

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.