Peabody Award-winning filmmaker and environmental activist Judith Helfand screens her documentary "Blue Siding," a serio-comic expose of vinyl siding, at 4:10 p.m. Wednesday, March 3, in the Keck ...

When Judith Helfand's parents put blue vinyl siding on their suburban Long Island house in 1994, it didn't cross her mind that one day those extruded panels would take center stage in a ...