However, oxidative stress is actually useful. in some instances. For example, oxidative stress. induces apoptosis to prepare the birth canal for. delivery. Also, biological defense mechanisms. are strengthened by oxidative stress during. appropriate physical exercise and ischemia.
The 100th anniversary of the Triangle shirtwaist factory fire, which killed 146 workers in a New York City garment factory, marks a century of reforms that make up the core of OSHA's mission.
Triangle Shirtwaist Factory Fire. More than 146 workers died. The owners locked the doors to keep out union organizers and so workers couldn't steal. People started jumping out of the windows it was so bad. The owners were tried for man slaughter but they were found not guilty. After this many laws were made to make the work place safer.