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 “우리넷공식주소 『AV1004.net』♥  걸천사sns 야플티비텔레그램 소라넷사이트 미소넷들어가는법 일베야텔레그램 홍도깨비텔레그램 걸천사접속오류” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “우리넷공식주소 『AV1004.net』♥ 걸천사sns 야플티비텔레그램 소라넷사이트 미소넷들어가는법 일베야텔레그램 홍도깨비텔레그램 걸천사접속오류”

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.