/tags/beirut Beirut en-US Copyright Thu, 06 Aug 2020 21:37:00 GMT /2020-08-06/chemical-in-beirut-explosion-was-also-linked-to-two-texas-disasters For some, Tuesday’s deadly explosion in Beirut, which officials say was caused by thousands of tons of ammonium nitrate, was a grim reminder of a 2013... Thu, 06 Aug 2020 21:37:00 GMT /2020-08-06/chemical-in-beirut-explosion-was-also-linked-to-two-texas-disasters Katie Watkins | Houston Public Media