But for many of the world's poor, finding a good way to keep food cool is difficult.

VOA: special.2009.02.09

When winter came, Babe had trouble finding enough food to eat.

VOA: special.2009.01.24

The Indians had difficulty finding food.

VOA: special.2010.04.01

But more than two months after the earthquake, many Haitians appear to still need urgent help finding food.

VOA: standard.2010.03.22

Obviously,because of the fighting, because of the displacement going on, that increases the peoples' inability to be fully nourished and they are having to resort to finding other means of getting food and the like.

VOA: standard.2009.08.08