Already reeling from fiscal woes, Puerto Rico is suffering from a humanitarian crisis as well in the aftermath of Hurricane Maria, the strongest storm ever to cross that U.S. territory since 1928. Large swaths of homes have been destroyed, many roads are impassable, electricity remains non-existent on much of the island, communication lines are down and there is the fear that a damaged dam could fail and cause even more havoc. The immediate future looks bleak. “Those next six months are going to be … apocalyptic,” said Billy Fleming, research coordinator at the University of Pennsylvania School of Design’s Ian L. McHarg Center. He and other guests recently discussed the Puerto Rico disaster on the Knowledge at Wharton show on SiriusXM channel 111  (Listen to the full podcast using the player at the top of the page). Baruch College professor Hector Cordero-Guzman agreed. “Puerto Rico is going into a downward spiral.…