WHYY will host a free open forum 7 to 9 p.m. March 31 at the Fowler Family Southside Center, 511 E. Third St. Lehigh Valley residents and business owners will discuss issues facing the region.

WHYY, Philadelphia, is part of Keystone Crossroads, a coalition of the Pennsylvania public radio stations.

Keystone Crossroads project editor Naomi Starobin and a reporting team will review project goals. Penn Project for Civic Engagement will facilitate small-group dialogues. No registration is needed.