not something to take lightly(Explosion due to ignition of grain dust is a well-known major hazard of grain elevators. Here in North Van there have been several such disasters in the past, including one that rained chunks of concrete on Moodyville, and a huge blast and fire in 1975 that killed 5 workers. So, as the other commenters note, "overheating" at a grain elevator is not something to take lightly. -- к этому следует относиться со всей серьёзностьюnsnews.comART Vancouver)
