Before beginning work at a large factory, Emma Pender was a healthy young woman.
But 20 years of manual labor and stress took their toll, and Pender now has diabetes and tendonitis in both of her hands.
Pender, a research assistant at Duke University, and her colleague Rita Perry demonstrated the effect of work environments through photographs displayed at the University's 26th annual Minority Health Conference on Friday.
The daylong conference, hosted by UNC's School of Public Health Minority Student Caucus, focused on the effects of where people live, work and play.
Henry Louis Taylor Jr., a director of the Center for Urban Studies at the University at Buffalo, delivered the keynote address.
Topics ranged from mobility and health -- how physical barriers such as inadequate transportation limit the ability of people to gain access to services -- to children and exposure to indoor pollutants.
The event drew close to 500 participants and also featured other speakers and exhibitions.
Some of the speakers included Leslie Young, the director of design at the Center for Universal Design at N.C. State University, and James Emery, a social research assistant at the University.
The conference is organized by students in the School of Public Health throughout the course of the year.