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 “리얼반려돌리뷰【리얼.net】삼성½리얼돌후기ㅱ리얼반려돌업소ギ힐링돌업체㈜힐링돌판매2리얼돌수입ノ리피스걸업체ⓒ리얼돌후기㎲acquaintances” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “리얼반려돌리뷰【리얼.net】삼성½리얼돌후기ㅱ리얼반려돌업소ギ힐링돌업체㈜힐링돌판매2리얼돌수입ノ리피스걸업체ⓒ리얼돌후기㎲acquaintances”

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.