1.  As the balance of population switches to an urban setting in the next decade, moving food into the megacities presents a serious challenge in many areas.

2.  Poor transportation facilities make moving food from surplus to deficit areas of the country difficult.

3.  The agency was also looking into the possibility of moving food into western Afghanistan from Iran.

4.  Eight astronauts and cosmonauts have begun moving food and equipment from the US space shuttle Atlantis to the Russian space station Mir after their successful docking in orbit.