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.
Information from Triangle Fire Remembrance Week. 1  Labor Secretary Hilda L. Solis speaks at a March 25, 2011, rally in New York City commemorating the 100th anniversary of the Triangle shirtwaist factory fire. Speech | Photos. 2  Presidential Proclamation -- 100th Anniversary of the Triangle Shirtwaist Factory Fire - [PDF]