The Nosy News
The solution to this issue was a sanitation reform. This reform set standards for homes, businesses, and factories. The legislation made it so that there had to be inspectors to inspect the sanitation and the cleanliness. Most of the first hired inspectors were women.
Your Kids Are Working More Than You Are
There were many historical solutions: more safety exits in buildings, an age requirement for working in factories, a time limitation to how much a person could work etc. If these solutions had not been put into effect there would have been so many more deaths due to the unsafe working conditions.