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 “亿博体育官网平台首页(关于亿博体育官网平台首页的简介)-【✔️访问㊙️bet91.net✔️】-亿博体育官网平台首页(关于亿博体育官网平台首页的简介)-【✔️访问㊙️bet91.net✔️】” from This Net-Zero Residence Might Be the Greenest Home in San Francisco

Search “亿博体育官网平台首页(关于亿博体育官网平台首页的简介)-【✔️访问㊙️bet91.net✔️】-亿博体育官网平台首页(关于亿博体育官网平台首页的简介)-【✔️访问㊙️bet91.net✔️】”

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.