Safety First

I'm not really sure if we are so behind when it comes to industrial safety supplies . Whenever I pass by construction sites, I notice that not everyone is equipped with safety stuff. This is really very important and it is for the benefit of all the workers. As the signage reads, "Safety first." I wonder if they really have that in mind. I think they should since it is really not that expensive to buy industrial safety supplies as long as you know where to get it.