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

Many residents in Altadena, Calif., evacuated not knowing it would be the last time they would see their homes standing. Their decisions about what possessions to take were rushed — or not made at all ...

Kids have a way of keeping things refreshingly honest, and toddlers might just take the cake when it comes to speaking their ...