High levels of chemicals could pose long-term risks at Ohio train derailment site, researchers say
(CNN.com US)

An analysis of data from the US Environmental Protection Agency`s measurements of pollutants released from the Norfolk Southern train derailment in East Palestine, Ohio, suggests that nine of the dozens of chemicals that the EPA has been monitoring are higher than would normally be found in the area, according to a group of scientists from Texas A&M and Carnegie Mellon University.