Chlorine, gas

There are doubtlessly tens of lots of storage tanks in groups around the U.S. full of chlorine, herbal gas and other materials and states are normally accountable for their protection, said Sheldon Krimsky, an environmental coverage professor at Tufts university in Medford, Massachusetts.

Federal legal guidelines ought to require more rigorous testing of hazardous chemical compounds to ensure they don’t pose health dangers, Krimsky said.

“they're using blind by using saying, ‘good enough, if we are able to get it right down to one element according to million that should be safe enough,'” Krimsky said in a smartphone interview. “however they don’t genuinely know.”

house Democrats at the strength and trade Committee the day prior to this asked Republicans to maintain a hearing “to study the regulatory gaps that this incident has uncovered inside the state’s poisonous chemical control laws.”