An inmate pedals a stationary bicycle attached to a battery that is used to power lights and electric...
An inmate pedals a stationary bicycle attached to a battery that is used to power lights and electric appliances inside a city jail in Makati, metro Manila July 7, 2010. The Philippines has been experiencing problems in power supply as hydroelectric dams have been affected by drought. REUTERS/Romeo Ranoco (PHILIPPINES - Tags: SOCIETY CRIME LAW)