PBS - The New Heroes: Social Entrepreneurship

The New Heros is a four-hour series, hosted by Robert Redford, which tells the
dramatic stories of fourteen social entrepreneurs who bring innovative,
empowering solutions to the most intractable social problems around the world.
Each story in this unique series illustrates the amazing changes that are
possible when an innovative idea is coupled with optimism, a strategy for
action, and a passionate belief in human potential.

The New Heroes tells the dramatic stories of 14 daring people from all corners
of the globe who, against all odds, are successfully alleviating poverty and
illness, combating unemployment and violence, and bringing education, light,
opportunity and freedom to poor and marginalized people around the world.

http://www.pbs.org/opb/thenewheroes/