Chemicals from trains

 What if the train derailments were a coincidence and suppose to happen. What if there was WWIII going to break out here the USA vs Russia or some other country and they are using it to protect the people. 

What if the chemicals are there because if there was a war, they could quickly light the water on fire and there would be no way to put it out and this would help hide the thermal and heat of soldiers so that the enemies cannot see them but can only see the heat from the fire.  

What if they were easing chemical into the area for years to try to get the body use to it so this doesn't hurt them but it did not go as planned. 

There are all kinds of thinking we can go with this but this is just a few ideas. What if it wasn't suppose to hurt us but hurt the others but it back fired we will never know, it could be a plan of getting rid of us and population control.