Rehana Dada

Rehana Dada, 29, "writes and produces documentaries for a South African Broadcasting Corporation program called 50/50, which deals with environmental science and issues. For 20 years the program has helped shape the environmental sensitivity and understanding of South Africans. Dada, who appears in many of her pieces, also serves as the anchor presenter for SABC's weekly program of environmental news, "Bush Buzz." She designed and writes for 50/50's web site. During her Knight year, Dada plans to study environmental science."

• Former 2003-04 Knight Fellow