Photos of butterfly roofs throughout southern California by Elizabeth Daniels. Atop thousands of houses in the warm western regions of the United States are roofs that turn the traditional housetop ...

Green roofs are wonderful things; like a thick blanket, they keep roofs cool in summer and warm in winter. They have been around for centuries in Scandinavia and Iceland, where they moderate the cold ...

KANSAS CITY, Mo. (KCTV) - Everyone knows how crucial a roof is to a home - not only do they protect us from all types of weather conditions but they keep us dry and protect us from extreme ...