On Point Published by On Point The Harlem Blast And Our Natural Gas Infrastructure Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/358204/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend New York's explosion in Harlem is a grim reminder of the country's enormous and aging gas infrastructure. We'll look at the risks and looming costs of what lies beneath.