Nigerian's assault on sawdust makes lives healthier (Pgh. Post-Gazette - 1.12.10)
Nigerian's assault on sawdust makes lives healthier
January 12, 2010
By Diana Nelson Jones
Pittsburgh Post-Gazette
Sawdust is a menace in Nigeria. People burn it for lack of a better use, and it clogs waterways. The situation troubles Rufus Idris because people in his country suffer the health effects of smoke, particles and toxic gases...