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 “군포리피스걸업소【리얼.net】⒣전북지힐링돌업체℡보은리피스걸체험방ㅵ임실리얼반려돌리뷰Μ가평힐링돌가격⑴익산리피스걸판매ㄹ예산리얼반려돌불법㉣광명리얼반려돌창업㎥accubita” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “군포리피스걸업소【리얼.net】⒣전북지힐링돌업체℡보은리피스걸체험방ㅵ임실리얼반려돌리뷰Μ가평힐링돌가격⑴익산리피스걸판매ㄹ예산리얼반려돌불법㉣광명리얼반려돌창업㎥accubita”

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.