TOO TOXIC TO BE TRUE IN BALTIMORE!

Ghent, Belgium 4.5.2013, a cargo train  explodes with toxic and flammable chemicals. The result 1 dead and 49 injured. Baltimore , United States,28.5.2013  a train with chemical freight derails, explodes and causes a  fire with black smoke. The result only 1 injured.  Lac-Megantic, Quebec Canada 6.7.2013, a train with fuel and flammable chemicals explodes,and  at the moment "only" 1 dead and 40 - 80 person missing.
After so many chemical freight- train accidents, I decided to investigate  more precisely the contents of these news. It surprised me what I found in Baltimore. The chemicals which the train carried was terephtalic acid and fluoroacetic acid. The first mentioned chemical is widely used and here in EU, there is still no documented information of it's poisonous qualities, but the second one, fluoroacetic.acid. In the Baltic Marine Environment Protection Commission's (www.helcom.fi) official document, this chemical is considered
extremely toxic and the heart and brain are the organs most prominently affected.It has been classified ; rodenticide,insecticide and acaricide. It has been banned in Estonia 1999 and Russia 1987, and in Denmark,Finland,Germany and Sweden it has been never used or approved.
After reading the usnews.nbcnews.com article of the accident and the County Fire Chief's Mr. John Hohman's declaration, that the smoke gases was not a threat for the health, I was very surprised.
What is really happening on the other side of the Atlantic Ocean, in  USA and Canada, how reliable is the information which the authorities give to the citizens? Is it only the  crude oil and the "fast money" which rules this part of the Northern hemisphere?

        JOUKO OFVERBERG