Bunker is a founder of the Barefoot College whose programs have trained more than 3 million people in skills including solar engineers, teachers, midwives, weavers, architects and doctors.
Bunker is a founder of the Barefoot College. He was recognized in 2010 in Time for the programs of the college which have trained more than 3 million people in skills including solar engineers, teachers, midwives, weavers, architects and doctors.