SAN FRANCISCO (KGO) -- The California Academy of Sciences is celebrating the tenth anniversary of its groundbreaking museum in Golden Gate Park. The new building features one of the world's largest ...

NEW YORK — Over the past decade, acres of living roofs have appeared in New York City, as commercial building owners have transformed their rooftops into meadows of wildflowers, sprawling beds of ...

Few people view a home’s roof as anything more than a necessary structural element. But Kate Ancaya, a landscape architect based in Asheville, North Carolina, is in the business of noticing spaces ...