Alvin and Lawrence Ubell on how 9/11 changed construction in New York City (9/11/19) by Leonard Lopate at Large on WBAI Radio in New York

As regular listeners know, there are few building issues that Alvin and Lawrence Ubell don’t know how to fix. In this special September 11 edition of Leonard Lopate at Large on WBAI, Larry and Al consider the ways that the events of September 11, 2001 changed building codes in the city forever.