Maia Rosenfeld is a Data journalist on the abc data team, based in philadelphia.

As flooding increases in the Delaware Valley, hundreds of thousands of at-risk homes are uninsured
Affordable housing crisis continues in tri-state area

Affordable housing crisis continues in tri-state area
Struggling to breathe: Air quality injustices put neighbors in two local towns at risk

Struggling to breathe: Air quality injustices put neighbors in two local towns at risk