Close Firefighters learn about chlorine risks Chlorine is something people are exposed to every day, but it can be potentially deadly--especially when transported. Railroads and the makers of chlorine are beefing up training to keep the danger down. wsts2 6:51 PM. PDT April 19, 2017 More Stories Widespread power outages impact thousands Jan. 6, 2017, 1:31 p.m. Flu epidemic: state could soon step in to help Jan. 6, 2017, 6:37 a.m. What the Seahawks are saying about Golden Tate Jan. 6, 2017, 9:22 a.m.