AIDS epidemic in Africa worsens
Bahla Nabwegki is an immigrant who earns a dollar a day. He bought a one-pedaled bicycle with his seven-dollar weekly pay. Another two dollars went to reinforce its frame. After he removed the chain, Nabwegki was ready to use his bicycle, not so much for cycling, but as a trolley for carrying as much as 250 kilograms of coal across distances of 30 to 40 miles.

