Low-income favelas would benefit from green roofs but there are two problems: Cost. And a typical design that's too heavy for ...

Work was underway to remove hundreds of trees blocking roads and railway lines in the wake of the system, named Storm Éowyn ...

A Food and Drug Administration project to promote diversity in clinical studies of cancer treatments was removed from the ...

Many residents in Altadena, Calif., evacuated not knowing it would be the last time they would see their homes standing.